000 00352nam a22001337a 4500
008 240118b |||||||| |||| 00| 0 eng d
020 _a9788121927819
082 _a621.56 KHU
_bKHU
100 _aKhurmi
245 _aA Textbook of Refrigeration and Air Conditioning
260 _aNew Delhi
_bS.chand
_c2022
300 _a754p
942 _2ddc
_m621.56 KHU
999 _c14488
_d14488