000 00319nam a2200109Ia 4500
001 MPKV100991
008 120911s9999 xx 000 0 und d
245 _aAgricultural Extension in Changing World Perspective
_cSamanta, R.K.;
260 _aNew Delhi.
_bUppal Pubs. House.
_c1991
300 _axii
_b147pp
365 _b150/-
999 _c64501
_d64501