000 00439nam a2200181Ia 4500
008 221105s9999 xx 000 0 und d
041 _aENGLISH
082 _a621.56 KHU
082 _bKHU
100 _aKHURMI RS; GUPTA JK
245 0 _aA TEXTBOOK OF REFRIGERATION AND AIR CONDITIONING
260 _bS CHAND AND COMPANY LIMITED
260 _c1999
300 _a677
650 _aMECHANICAL
650 _bREFRIGERATION
942 _cBK
999 _c4647
_d4647