000 00365nam a2200133Ia 4500
008 161001s1997 xx 000 0 und d
082 _a630.715 R20E
100 _aRavinder Kaur
245 _aExtension education programmes for agro-rural development (1997-98)
260 _aLudhiana
_bPAU
_c1997
300 _a54p.
650 _aExtension education
942 _2ddc
_cC
999 _c8719
_d8719