000 00290nam a2200133Ia 4500
654 _aCIVI
100 _aBiswas.S.C.
250 _a1st Ed.
245 _aRailroad Engineering In India.(1955).
260 _bkognet
_c1961
082 _bBIS
_a25C-278
300 _a329p.
999 _c11524
_d11524
300 _c22 cm.
655 _aC-14
041 _aeng
546 _aText in English