000 00331nam a2200121Ia 4500
008 211209s1980 xx 000 0 und d
041 _aeng
082 _a621.56 N80 ELO/MIN
100 _aELONKA S
245 _aSTANDARD REFRIGERATION AND AIR CONDITIONING
260 _aNEW DELHI
_bTMH PUBLICATION COMPANY LTD.
_c1980
300 _a336
999 _c18908
_d18908