TY - BOOK AU - Muthu,M.Isakki AU - TI - Refrigeration and air conditioning T2 - Engineering series SN - 9789679502473 U1 - 621.56 23 PY - 2007/// CY - Petaling Jaya, Selangor : PB - IBS Buku , KW - Refrigeration and refgerating machinery ; Air conditioning ER -