000 00242nam a22000857a 4500
008 210304b ||||| |||| 00| 0 eng d
050 _aQC254 .
245 _aHEAT AND THEMODYNMICS
_cZEMNSKY, MARK W.
942 _2lcc
_hQC254 .Z45 1968
999 _c1548
_d1548