The Ultimate Practical Archive: CTC 240-Page Prime Series English EVS Edition
The CTC BOOK WORLD Prime Series 240-Page English EVS Notebook is the premier choice for senior students and science enthusiasts who manage a high volume of integrated theory and practical work. English-medium Science and Environmental Studies require a precise balance of descriptive writing and visual evidence. This 240-page Mega Edition acts as a permanent academic archive, providing enough space to document an entire years worth of experiments and observations in one chronological volume.
Optimized for Detailed Scientific Records In advanced practical studies, clarity is paramount. We utilize 57/58 GSM high-quality Maplitho paper to provide a surface that is silky-smooth for pencils and rapid-writing pens alike. The Four-Line English ruling ensures that script remains aligned and neat, while the opposite Plain White page is optimized for high-contrast sketching. The papers high opacity is a critical feature, ensuring that bold scientific diagrams on the plain side do not interfere with the text on the reverse side. While this is our standard practical layout, we also offer on-demand customization for specialized margins to fit specific institutional requirements.
Engineered for Laboratory Endurance A 240-page practical notebook undergoes significant handling on lab benches and during field research. To ensure it survives the academic session, the Prime Series is encased in a 300 GSM reinforced rigid board cover with a high-gloss UV lamination. This creates a moisture-resistant barrier that protects against accidental chemical spills, water, and humidity. The industrial quad-pinning and 180 flat-lay design ensure the spine remains stable and the book stays openessential when a student is meticulously drawing biological structures or physical circuits. For wholesalers and institutional suppliers, this 240-page Interleaf edition represents the highest standard of durability and functional design.











Price:
Price 22.0 INR / Piece
Minimum Order Quantity : 200 Pieces
Binding : Pin Binding
Size : 18x24
Cover : 250+ GSM HighDefinition Laminated Soft Cover (Moisture & Dust Resistant).
Feature : Triple Ruling Layout (4Line English, 2Line Hindi, & Square Grid Maths), Jumbo 160 Page Count, AntiBleed Paper.
Price 27.0 INR / Piece
Minimum Order Quantity : 200 Pieces
Binding : ExtraStrong Industrial PinBinding
Size : 18 x 24 cm
Cover : Softcover
Feature : Standard 10mm or 8mm squares printed with sharp, nondistracting ink to ensure digits and symbols are perfectly aligned.
Price 30.0 INR / Piece
Minimum Order Quantity : 200 Pieces
Binding : Thread Binding / Perfect Binding
Size : 18x24
Cover : 300 GSM Laminated Board
Feature : 240Page Maximum Capacity, 57/58 GSM Smart Paper, Calibrated FourLine Ruling, Reinforced Industrial Binding, WaterResistant Finish, EcoConscious Quality
Price 8.0 INR / Piece
Minimum Order Quantity : 200 Pieces
Binding : PinBound / CenterStitched
Size : 18 x 24 cm
Cover : Highstrength 250 GSM premium paperboard, Advanced highgloss BOPP lamination for moisture protection, Highdefinition (HD) digital graphic cover art, Scratchresistant and easytowipe surface
Feature : 40Page Lightweight Slim Design, UltraWhite Premium Grade Writing Paper, Accurate FourLine (English) Red & Blue Ruling, Reinforced Industrial CenterStitched Binding, SmudgeProof and BleedResistant Surface, PrecisionTrimmed Edges for Safety