000 00406nam a22001577a 4500
003 OSt
008 210729b2015 xxu||||| |||| 00| 0 eng d
020 _a978-93-272-5747-2
082 _a630.715 R18E
100 _aRanjit Singh
245 _aExtension Education
260 _aLudhiana
_bKalyani
_c2015
300 _a406p.
650 _aExtension Education,Agricultural Extension Work
942 _2ddc
_cB
_07
999 _c193821
_d193821