000
00303nam a2200121Ia 4500
008
220201s2001 xx 000 0 eng d
082
_a
621.56
_b
SAR
100
_a
Sarao,AS & Gabbi,Singh
245
0
_a
Refrigeration & Air Conditioning
260
_b
Satya Prakashan
_c
2001
300
_a
377
942
_2
ddc
999
_c
87153
_d
87153