000 00318nam a22001337a 4500
008 180529b xxu||||| |||| 00| 0 eng d
082 _a 910.7 GUT
100 _aGutum, Alka
_98372
245 _aBotik Bhugol
260 _aMerut
_bRastogi
_c2017
300 _a611p
600 _aEducation Books
_97039
942 _2ddc
_cBK
999 _c24299
_d24299