000 00299nam a2200121Ia 4500
041 _aHI
082 _a333
_bTOM
100 _aTomar, Sadacharisinha .
245 0 _a Kheti Aur Vaikalpik Urja Shrot / Sadacharisingh Tomar.
260 _bNew Delhi : National ,
_c1985
300 _a141
942 _cBK
999 _c17711
_d17711