000 00277nam a2200109Ia 4500
008 220201s1985 xx 000 0 eng d
100 _aArora,NL&Supple,OP
245 0 _aText book of highway engineering
260 _bIndia publishing House
_c1985
300 _a312
942 _2ddc
999 _c83420
_d83420