000 00294nam a2200121Ia 4500
082 _a621.56
100 _aAnanthanarayanan P N
_9101
245 0 _aBasic Refrigeration and Air conditioning 4th Edition
250 _a4
260 _bMcgraw Hill
_c2013
_aNew Delhi
650 _aME
_970
942 _cBK
999 _c23012
_d23012