000			004450000a22001690004500
245			_aHeavy construction - planning, equipment and methods
100			_aSingh, Jagman
260			_aNew Delhi _bOxford & IBH _c1993
300			_a1084p. : ill.
020			_a8120407768
080			_a69.05 _bS5
650			_aBUILDINGS-CONSTRUCTION
650			_aEARTHMOVING MACHINERY
650			_aTUNNELS AND TUNNELING
041			_aEN
942			_cBK _02
999			_c66552 _d66552