000 00274nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aMark W.Zemansky
245 0 _aHear and Thermodynamics
260 _bmcgraw hill
260 _c1957
365 _b21.00
942 _cBK
999 _c195424
_d195424