000
00294nam a22001097a 4500
020
_a
8171416144
082
_a
362.4
245
_a
Disabled Persons
_c
edited by Krishna, V. V, Dutt. B. S. V. and Rao K. H
260
_a
New Delhi
_b
Discovery publishing house
_c
c2021
300
_a
416p.:
942
_c
BK01
999
_c
3130
_d
3130