000
00232pam a2200109a 44500
082
_a
541.224
_b
OC249V2
100
_a
Cartmell
245
1
_a
VALENCY & MOLECULAR STRUCTURE
260
_a
_b
_c
1111
964
_g
CIRC
997
_a
9639 C
999
_c
410650
_d
410650