000 00298nam a2200097Ia 4500
008 231013s9999 xx 000 0 und d
090 _a621.5
100 0 _aJomezyk, John
245 0 0 _aRefrigerant Transition & Recovery Certification: Program Manual for HVACR
260 3 _aNew York
_bDelmar Pub. Inc
_c2001
999 _c14859
_d14859