000
00268nam a2200121 4500
999
_c
8835
_d
8835
082
_a
540GRE
245
_a
Concepts in Chemistry
250
_a
2nd ed.
260
_a
New York:
_c
1970.
_b
Harcourtr Brace Jovanovich
300
_a
xi,705p
650
_a
Chemistry
942
_c
BK