000 00257nam a2200109Ia 4500
008 160710s1942 xx 000 0 und d
100 _aKOLHOFF & BELCHER
245 _aYOULUMATRIC ANALYSIS
260 _bINTERSCIENCE
_c1942
300 _a309
942 _2ddc
_cB
999 _c20150
_d20150