000
00253nam a22001217a 4500
003
SGT
082
_a
370
_b
MAN
100
_a
MANNA, ARUN
245
_a
ORIENTATION AND MOBILITY
260
_a
DELHI
_b
RI PUB.
_c
2019
300
_a
222
942
_2
ddc
_c
BK
_0
3
999
_c
17716
_d
17716