000 00327nam a2200133Ia 4500
020 _a0070992835
100 _aElonka Stephen M
245 _aStandard refrigeration and air conditioning: Questions and Answers
250 _a3
260 _c1987
_bTMH
_aNew Delhi
300 _axii+427
700 _aMinich Quaid W
942 _cBK
999 _c12499
_d12499