supply of log book for wap7/wag9 locos, printed onlog book for wap7/wag9 locos, printed on,log book for wap7/wag9 locos, printed on both sides in 70 gsm a4 sheets, stapled at three equally spaced points a nd finally pasted and bound with 300 gsm art board with glossy laminated and multi color printed cover. total number of sheets/b ook: 150. sample print pages (page no:1 to 150) enclosed. note: 1. one number advance sample to be submitted for approval on r elease of po.2. item to be supplied within 15 days from date of issue of purchase order. 3. cover design (multi colour) will be given after issue of purchase order. ]