000
00307nam a2200121 4500
020
_a
978-93-80856-33-9
082
_a
338.1 SIN-A
100
_a
Dr. C.B. Singh, Dr. R.K. Singh
245
_a
A Text book of Agricultural Economics
260
_a
University Science Press
300
_a
331
942
_2
ddc
_c
BK
999
_c
137584
_d
137584