000			00273 a2200121 4500
100			_aSingh, Gurucharan _97112
245			_aHighway engineering
300			_a716p.
650			_a625.7/.8
700			_aSingh, Jagdish
942			_cBK _2ddc
260			_aNew Delhi _bStandard _c1996
999			_c332658 _d332658