00644nam a2200205Ia 4500008004100000020001800041082001400059100002000073245002400093250001200117260001200129260003000141260000900171300000900180650002800189650003600217942001000253952016000263999001500423221231s9999    xx            000 0 und d  a81-85594-68-6  a625.1 RAN  aRangawala99267 0aRailway Engineering  a19th ed  aGujarat  bCharotar Publishing House  c2007  a400p  aCivil Engineering99268  bRailway,Engineering,civil99269  cBE_BK  00104071aAITbAITd2021-08-25eAsha Book Centreg257.00l0o625.1 RANpBE25835r2022-12-31v257.00w2022-12-31yBE_BKzCivil EngineeringA98B2021-06-24  c5620d5620