000
00255nam a22001097a 4500
003
OSt
008
230827b |||||||| |||| 00| 0 eng d
082
_a
621.56
_b
J63R
100
_a
Rochard C
245
_a
Refrigeration and Air Conditioning
942
_2
ddc
_c
BK
999
_c
30415
_d
30415