supply of book blank 4qr, size: 210 mm x 297 mm. (trimmed) etc. , book blank 4qr, size: 210 mm x 297 mm. (trimmed). no. of leaves: 200 leaves ea ch (excluding pasted leaves), paper: maplitho of 60 gsm as per is no. 1848/1991, straw bo ard: straw board of 24 oz. detailed specification as per annexure (enclosed). [ warranty p eriod: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , book blank 3qr, size: 210 mm x 297 mm. (trimmed), no. of leaves: 150 leaves ea ch (excluding pasted leaves), paper: maplitho of 60 gsm as per is no. 1848/1991, straw bo ard: straw board of 24 oz, detailed specification as per annexure (enclosed). [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] , book rulled-4qr , size: 21cms x 29.7 cms. (trimmed), no. of leaves: 200 leaves each (excluding pasted leaves), paper: maplitho of 60 gsm as per is no. 1848/1991, straw b oard: straw board of 24 oz. detailed specification as per annexure (enclosed). [ warrant y period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]