000
00267nam a22001097a 4500
100
_a
Khurmi R.S
_9
10
245
_a
A Textbook of Refrigeration and Air Conditioning
260
_a
New Delhi
_b
S.Chand
_c
2006
300
_a
708p.
700
_a
Gupta J.K
_9
2962
942
_c
BOOK
999
_c
11236
_d
11236