000 00389nam a2200145Ia 4500
008 241226s9999 xx 000 0 und d
020 _a0
082 _a621.56
_bARO
100 _aArora, S
245 2 _aA course in refrigeration & air-conditioning
260 _aNew Delhi :
_bDhanpat Rai & Sons,
_c1995.
300 _a0
365 _a125
650 _aMechanical Mechatronics Engineering
999 _c129710
_d129710