00425nam a2200133Ia 4500008004100000041000800041082001500049100002000064245005200084260001900136365000700155999001900162952011000181230303s9999    xx            000 0 und d  aeng  a621.51 MAJ  aMAJUMDAR (S.R.)  aPeneumatic Systems : Principles and Maintenance  aNEW DELHIbTMH  cRS  c198135d198135  00104070aECDbECDd2023-03-07g195.00l0o621.51 MAJpECD-BB10526r2023-03-07 00:00:00w2023-03-07yBK