000
00312nam a2200133Ia 4500
008
180721s9999 xx 000 0 und d
082
_a
T9 Q3
100
_a
Dipak De
245
2
_a
A Handbook of Extension Education
260
_b
"Agrobios (India ), Jodhpur"
260
_c
2013
365
_b
300
942
_c
BK
999
_c
133328
_d
133328