000 00286nam a2200121Ia 4500
008 140801s2012 xx 000 0 und d
082 _a
_b
100 _aGupta, B L
245 _aHighway and Bridge Engineering
_b
260 _bstandard pub
_c2012
700 _aB L Gupta
942 _2ddc
_cBK
999 _c7390
_d7390