00298nam a2200145Ia 4500 Achuthan / M 2 BK thermodynamics Engineering thermodynamics P.H.I 2002 621.4021 ACH 472 ENGLISH 29803 29803 0 0 0 0 CRC CRCE CRCE 2023-03-17 0 621.4021 ACH 12389 2023-03-17 2023-03-17 BK