000 nam a22 4500
999 _c133761
_d133761
082 _a630.0711 THA-A
100 _aThanki P.M.
245 _aAadhunik Khetina Vaignanik Sawal-Jawab (Guj)
260 _aNew Delhi
_bNIPA
_c2015
300 _a142
942 _2ddc
_cR