000 00295nam a2200109Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _aDEA
100 _aDEAN, JOHN A
245 _aLANG'S HAND BOOK OF CHEMISTRY
260 _aNEW YORK
_bMCGRAW-HILL PUBLISHING COMPANY LIMITED
_c1978
999 _c23513
_d23513