000 00264nam a2200097Ia 4500
008 231002s9999 xx 000 0 und d
090 _a621.3
100 0 _aEdward F. Mahoney
245 0 0 _aElectricity, Electronics And Wiring Diagrams For HVAC/R
260 _bPrentice Hall
999 _c8759
_d8759