000
00301pam a2200133a 44500
082
_a
540
_b
G861p
100
_a
Gregg, Donald Crowher
245
1
_a
PRINCIPLES OF CHEMISTRY
260
_a
Boston
_b
Allyn And Bacon
_c
1958
300
_a
604
650
_a
Chemistry
964
_g
CIRC
997
_a
6824 C
999
_c
431473
_d
431473