000 00495nam a2200157Ia 4500
008 170101s2005 xx 000 0 und d
082 _aT 630.715.095.45 S38C
100 _aDHARMINDER SINGH
245 _aCommunication behaviour of agricultural development officers of Punjab
250 _aExtension Education
260 _aLudhiana
_bPAU
_c2005
300 _a131[11]L
650 _aAGRICULTURAL EXTENSION WORK -- PUNJAB
653 _aAGRICULTURAL EXTENSION WORK -- PUNJAB
942 _2ddc
_cT
999 _c128215
_d128215