000 00308nam a2200121Ia 4500
008 170101s1985 xx 000 0 und d
082 _a621.56 MIS
100 _aMishara LN
245 0 _aT.B. Of Refrigeration & A.C. Engg.
260 _aGaziabad
_bVani Edu. Book.
_c1985
300 _a692 p
942 _2ddc
_cB
999 _c970266
_d970266