000 00479nam a2200157Ia 4500
003 OSt
005 20210919124007.0
008 140227s9999 xx 000 0 und d
020 _a9789380235400
080 _a631.5
100 _aAjit Kumar Roy
245 _aEvaluation and Impact Assessment of Technologies and Developmental Activities in Agriculture, Fisheries and Allied Fields
260 _bNew India Publishing Agency
_aNew Delhi
_c2011
300 _a509p.
942 _2udc
_cBK
999 _c2921
_d2921