00343nam a22001097a 4500082001600000100003700016245004500053260004000098300002100138526003700159526003700196  a954.91bKHA  aKhalid, Brig (R) Muhammad Mumtaz  aShort history of the corps of Engineers   aRawalpindi,bE-in-Cs branch,c2017.  axiii,546p.bill.  a0b0c0d954_910000000000000_KHA  a0b0c0d954_910000000000000_KHA