000 00485nam a2200181Ia 4500
008 191125s9999 xx 000 0 und d
020 _a8121927811
041 _a14+754
041 _aENGLISH
082 _a621.56:628.84 KHU
100 _aKhurmi (R S); Gupta (J K)
245 2 _aA Textbook of Refrigeration and Air Conditioning
260 _bS Chand & Co
_c14+754
365 _b495
_dRupees
563 _aPaper Pack
650 _aRefrigeration and Air conditioning
942 _cBK
999 _c67285
_d67285