000
00273nam a22001217a 4500
999
_c
9385
_d
9385
082
_a
575.2
100
_a
ISC
245
_a
HUMAN VARIABILITY
260
_a
Morristown
_b
Silver Burdett
_c
1973
300
_b
ill,23cm
650
_a
Individualized teacher preparation
942
_c
BK