00648nam a2200205Ia 4500008004100000020002200041082001400063100001900077245002400096250001200120260001200132260003000144260001000174300000900184650002800193650003600221942001000257952016000267999001500427221231s9999    xx            000 0 und d  a978-93-80358-50-5  a625.1 RAN  aRangwala99243 0aRailway Engineering  a23rd ed  aGujarat  bCharotar Publishing House  c20122  a479p  aCivil Engineering99244  bRailway,Engineering,civil99245  cBE_BK  00104071aAITbAITd2021-08-25eAsha Book Centreg199.00l0o625.1 RANpBE25826r2022-12-31v199.00w2022-12-31yBE_BKzCivil EngineeringA98B2021-06-24  c5612d5612