000
00265nam a2200121Ia 4500
100
_a
Sarao AS
245
_a
Refrigeration and Airconditioning
250
_a
4
260
_c
1988
_b
SATYAPRAKASAN
_a
New Delhi
300
_a
viii+356
700
_a
Gabbi PS
942
_c
BK
999
_c
13774
_d
13774