000
00337nam a2200145Ia 4500
005
20250411083111.0
008
250401s9999 xx 000 0 eng d
020
_a
8174506551
082
_a
330
_b
NCE-U
100
_a
NCERT
245
0
_a
Understanding Economic Development:
_b
Class X
260
_b
NCERT
300
_a
91p.
942
_2
ddc
_c
BK
999
_c
433
_d
433