000
00308nam a2200121Ia 4500
008
221219s9999 xx 000 0 und d
100
_a
K. Singh
245
0
_a
Rural Development Principles, Politices and Management 3rd ed
250
_a
3rd
260
_b
Sage
650
_a
Agricultural Extension
942
_c
BK
999
_c
3058
_d
3058