000
00244nam a22001097a 4500
003
OSt
008
230827b |||||||| |||| 00| 0 eng d
082
_a
621.56
_b
A76R
100
_a
Arora, C. P.
245
_a
Refrigeration and Air
942
_2
ddc
_c
BK
999
_c
30400
_d
30400