1- Black Burn, D.J. (ed.): Extension Handbook, University of Geulph, Canada, 1984.

1
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2
?????????????????

• ????? ????? ?????? ???????
• 1- ???? ????? ??????? (?????) ? ??????? ???
  ??????? ??????? ? ??? ????????? ??????? ?
  ?????????? ? 1972 .
• 2- ???? ???? ??????? (?????) ? ??????? ???????
  ??? ?????? ? ???? ???? ??????? ??????? ????????
  ??????? ? ???? ?????? ???????? ? ????? ???????
  ???????? ??????? ? 1991/1993 .
• 3- ??? ???? ?????? ? ???? ????? (??????) ? ?????
  ??????? ??????? ? ?????? ??? ????? ??????? ??????
  ? ????? ?????? ? ?????? ? 1987 .
• 4- ???? ???? ??? ??????? (?????) ? ???? ???????
  ??????? ? ??? ?????? ??????? ??????? ?????? ?
  ????? ? 1998 .
• 5- ????? ???? ??? ???? (?????) ? ??????? ??
  ??????? ??????? ??????? ? ????? ??? ????? ???????
  ? 1996/1997 .
• 6- ???? ??? ????? (?????) ? ??????? ??????? ???
  ?????? ??????? ??????? ? ??????? ?????? ??????
  ??? ??????? ????????? ??????? ??????? ??????????
  ????????? ? ????? ??? ??? ???? 1986 .

3
?????? ????? ?????? ?????????? 1- Black Burn,
D.J. (ed.) Extension Handbook, University of
Geulph, Canada, 1984. 2- Swanson, B.E., R.P.
Bentz A.J. Sofranko (Eds.), Improving
Agricultural Extension A Reference Manual, Food
and Agriculture Organization of the United
Nations, Rome On-line. Available at
http//www.fao.org/docrep/W7541E/w7541e04.htm2.
3- Technical Advisory Division, United Nations
Development Program, Agricultural Extension, New
York, 1991. Van den Ban, A.W Hawkins, H.S
(1990) Agricultural Extension, Longman
Scientific and Technical, New York.
4
?????? ?????? ?????? ??? ???? ???????? 1- Food
and Agricultural Organization of the United
Nations. (http//www.fao.org). 2- Institute of
Applied Agriculture. (http//www.agnr.umd.edu). 3-
Journal of Extension (http//www.Joe.org). 4-
Journal of Agricultural Education and Extension.
(http//www.library.wur.nl/ejae/). 5- Journal of
Agricultural Education (http//www.pubs.aged.tamu.
edu/jae/). 6- Journal of Extension Systems
(http//www.jesonline.org/). Journal of
International Agricultural and Extension
Education (JIAEE) (http//www.aged.tamu.edu/aiaee/
jiaee). 7- Virtual Extension and Research
Communication Network. (http//vercon.sci.eg). 8-
World Bank. (http//www.worldbank.org).