000 00314nam a2200133Ia 4500
008 220201s1978 xx 000 0 eng d
082 _a625.7
100 _aKhanna, SK & Justo, CEG
245 0 _aHighway engineering
250 _a3rd
260 _bRoorkee: Nem Chand & Bros
_c1978
300 _a786
942 _2ddc
999 _c80725
_d80725