000			00328nam a22001457a 4500
003			OSt
020			_a9789385983009
082			_a625.7 _bSUB
100			_aSUBRAMANIAN, K.P.
245			_aRAILWAYS, AIRPORTS AND HARBOUR ENGINEERING
260			_aNEW DELHI _bSCITECH _c2016
300			_a5.31
650			_aCIVIL
942			_2ddc _cB
999			_c81968 _d81968