000 00353nam a22001457a 4500
003 OSt
005 20180417113228.0
008 180417b xxu||||| |||| 00| 0 eng d
100 _4JAIN, M L AND DHAONCHAK, POONAM K
245 _aNUMBER THEORY AND TRIGONOMETRY
250 _a9
260 _aDELHI
_bJEEVANSON
_c2017
300 _aVARIOUS
942 _2ddc
_cBK
999 _c9689
_d9689