000 00284nam a2200133Ia 4500
020 _a8185240779
100 _aKhanna S K
245 _aHighway engineering
250 _a8
260 _c2005
_bNEM CHAND & BROS
_aRoorkee (U A)
300 _a592
700 _aJusto C E G
942 _cBK
999 _c34585
_d34585