000
00293nam a2200109Ia 4500
008
161118s2016 xx 000 0 und d
100
_a
P Chandra Shekara
245
0
_a
Private Extension
260
_a
Hyderabad
_b
National Institute of Agricultural Exten
_c
2001
300
_a
226 p.
942
_2
ddc
999
_c
43894
_d
43894