00373nam a2200157Ia 4500008004100000020001800041041000800059082001600067100001500083245003900098250001200137260002700149300000800176365001600184700001500200230718s9999    xx            000 0 und d  a9789351340164  aeng  a621.57bARO  aArora C.P.  aRefrigeration And Air Conditioning  a3rd ed.  c2009bTata McGraw Hill  a924  cRs.b395.00  aArora C.P.