00302pam a2200121 a 4500020002400000041000500024082001200029100002200041245007400063250001100137260002400148300000800172  a978-81-224-1429-Xc  h  a624.402  aPrasad M.eAuthor  aRefrigeration and Air Conditioning 2ndcPrasad M.hTextual Documents   a2nd ED  bNew Age. Pub.c2013  a646