000 00286nam a2200121Ia 4500
008 220201s1951 xx 000 0 eng d
082 _a621.4021
_bBRO
100 _aBrown, CL
245 0 _aBasic thermodynamics
260 _bNewyork: Mc Graw Hills
_c1951
300 _a261
942 _2ddc
999 _c70648
_d70648