000 00312nam a2200133Ia 4500
008 160316s1950 xxu||||| |||| 00| 0 eng d
020 _a
100 _aEmory N.Kemler
245 _aHeat Pump Applications
250 _a1st
260 _aNEW YORK
_bMcGRAW-HILL BOOK CO.,INC.
_c1950
300 _a300
700 _a
_a
999 _c36498
_d36498