000 00335nam a2200133Ia 4500
001 00221
008 190706s9999 xx 000 0 und d
082 _a540.03 C593
100 _aCLARK.G.L
245 0 _aENCYCLOPEDIA OF CHEMISTRY WITH SUPPLIMENT
260 _aNEW YORK
_bReinhold Publishing
_c1960
300 _a25X17
942 _cREF
_2DDC
999 _c9603
_d9603