000 00328nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a621.56 S311
100 _aSCHARFF.R
245 0 _aREFRIGERATION AIR CONDITIONING AND RANGE AND OVEN SERVICING
260 _aNEW YORK
_bMcGraw-Hill
_c1976
300 _a29X22
942 _cBK
_2DDC
999 _c17329
_d17329