000 nam a22 4500
999 _c135706
_d135706
082 _a630.0711 KRU-V
100 _aKrushi Vaignanik Chayan Mandal
245 _aVarshik Prativedan 2019-20(Hindi)
260 _aNew Delhi
_bThe Author
_c2020
300 _a38
942 _2ddc
_cR