000 00269nam a2200109Ia 4500
008 220201s2012 xx 000 0 eng d
100 _aUPADHYAY A K
245 0 _aTRANSPOTATION ENGINEERING
260 _aDELHI
_bS K KATARIA AND SONS
_c2012
300 _a349
942 _2ddc
999 _c93456
_d93456