000
00290nam a2200109Ia 4500
008
230130s1959 xx 000 0 und d
041
_a
eng
082
_a
540
100
_a
Snell, Cornelia T
_9
1474585
245
_a
Chemistry made easy
260
_a
N. York
_b
Chemical Publishing Co. Inc.,
_c
1959
999
_c
957170
_d
957170