000 00342nam a2200157Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aArora N. L.
245 0 _aTransportation engineering
260 _aNULL
260 _bNew India Pub. House.
260 _c1991
365 _b62.9
650 _aCIVIL
942 _cDBK
999 _c20303
_d20303