00501nam a2200169Ia 4500008004100000020001500041082001700056100002300073245003900096260005400135300000800189650003800197650003400235653002100269653001800290700002300308170901s1985    xx            000 0 und d  a8769219010  a621.56bJ63R  aJordan, Richard. C 0aRefrigeration and Air Conditioning  aNew DelhibPrentice-Hall of India Pvt. Ltd.c1985  a553  aEngineering and allied operations  aTechnology (Applied sciences)  aAir conditioning  aRefrigeration  aPriester, Gayle. B