000 00328nam a2200133Ia 4500
005 20250612122140.0
008 250601s1983 xx 000 0 eng d
020 _a8173911681
100 _aS.V Supe
245 3 _aAn Introducation to Extension Education
260 _aDarya ganj
_becr pub.
_c1983
300 _a186
942 _2ddc
_cBK
999 _c191
_d191