000 00306nam a2200121Ia 4500
008 220201s1972 xx 000 0 eng d
082 _a621.4021
_bSOR
100 _aSorenson, Harry A
245 0 _aPrinciples of thermodynamics
260 _bNew Delhi: American Pub Co
_c1972
300 _a546
942 _2ddc
999 _c78001
_d78001