000 00351nam a22001457a 4500
020 _a8187253460
082 _a630.715
_bSIN
100 _aSingh.A.K
245 _aDimensions of Agricultural Extension
260 _aMeerut
_bAman Publishing House
_c 2006
300 _a388p.
700 _a Lakhan Singh
700 _aRoy Burman.R
942 _cBBS
999 _c371822
_d371822