000 00243nam a2200121Ia 4500
654 _aCIVI
100 _aGovt Pub.
245 _aMilitary Engg. Services H/B
260 _bGOVT
_c1932
082 _bGOV
300 _a240p.
999 _c15066
_d15066
041 _aeng
655 _aC-02
546 _aText in English
300 _c23 cm.