000
00276nam a2200121Ia 4500
999
_c
9696
_d
9696
020
_a
0810407914
100
_a
Gerald Schweitzer
245
_a
Basic Air Conditioning Vol-I
260
_c
1971
_b
HAYDEN BOOK CO.
_a
New Jersey
300
_a
1-143
700
_a
Ebeling E
942
_c
BK