000 00526nam a22001937a 4500
999 _c21595
_d21595
003 OSt
008 190715b ||||| |||| 00| 0 eng d
020 _a9788176223645
082 _a630.715
_bM29P
100 _aMandal, Malay Kumar.
245 _aPrasar Shiksha : ek parichay
260 _aNew Delhi
_bBiotech Books
_c2016
300 _aix,90p.
650 _aTechnology (Applied Sciences)
650 _aAgriculture and Related Technologies
650 _aExtension Education
700 _aSingh, Ruchi.
942 _2ddc
_cBK