000
00228nam a22001097a 4500
100
_a
Jain, T.R.,OHri,V.K.
245
_a
Statistic for Economics XI
250
_a
2015
260
_b
Dhanpat Rai
300
_a
400
942
_2
ddc
_c
BK
999
_c
13317
_d
13317