000
00270nam a2200121Ia 4500
100
_a
Lakshmi
942
_c
BK
654
_a
245
_a
Verbal concept learning
_b
A study
260
_a
Allahabad
_b
Chugh Publications
_c
1976
082
_a
153.1
300
_b
Hb
_a
(10), 130
999
_c
407802
_d
407802
041
_a
eng