000 00308nam a22001337a 4500
041 _aENG
100 _aArora .S .C
245 _aA Course in Refrigeration And Air - Conditioning
260 _aDelhi
_bDhanpat Rai & CO
_c1999
300 _aC-19
650 _aAPE
700 _aDomkundwar .s
856 _uAPE
999 _c531
_d531