000 00278nam a22001217a 4500
999 _c6425
_d6425
020 _a9788185749631
082 _a629.04
_bUPA
100 _aUpadhyay, A. K.
245 _aTransportation engineering
260 _aNewDelhi
_bS.K. Kataria,
_c2019
300 _a349P.
942 _2ddc
_cBK