000 00375pam a2200145a 44500
008 140414b1971 xxu||||| |||| 00| 0 eng d
082 _aD415
_bVAS K5,K6
100 _aVASWANI, N K
245 _aRailway Engineering
_c
260 _aRoorkee
_bRoorkee Publishing House
_c1971
650 _a VASWANI
650 _aRAILWAY ENGINEERING
690 _aENGINEERING
906 _a33015
999 _c31435
_d31435