000 00257nam a2200109Ia 4500
008 220201s2010 xx 000 0 eng d
082 _a621.56-MAR
100 _aMarsh
245 0 _aPrincipal of Refrigeration
260 _aNew Delhi
_bCbs
_c2010
942 _2ddc
999 _c65281
_d65281