000 00323nam a22001337a 4500
008 190129b xxu||||| |||| 00| 0 eng d
082 _a371.2 SHA
100 _aSharma, K.L
_91111
245 _aSamajik Sastriyakaran
260 _aJaipur
_b Rawat Pub
_c2016
300 _a227p
600 _aEducation
_968
942 _2ddc
_cBK
999 _c25213
_d25213