000
00316nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
Gupta N.K
245
0
_a
Economics Textbook for Class IX
260
_b
National Council of educational research and training
260
_c
2013
365
_b
40.00
942
_c
BK
999
_c
160260
_d
160260