000 00399 a2200133 4500
020 _a8170995167
080 _a63(071.7)"20)
_bS42E
245 1 _aExtension strategy for agricultural development in 21st Century
_cby R.K. Samanta
260 _aNew Delhi
_bMittal Publications
_c1993
100 1 _aSamanta, R.K.
300 _a271p.
040 _aIARI, New Delhi
901 _a243312
999 _c92999
_d92999
942 0 0 _01