000 00350nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a812240104X
082 _a621
082 _b56 PRA
100 _a"Prasad, Manohar"
245 0 _aRefrigeration And Aircon
260 _aNew Delhi
260 _bWiley Eastern
260 _c1989
300 _a303
999 _c30870
_d30870