000 00621nam a22002177a 4500
003 BUBTL
008 180716b xxu||||| |||| 00| 0 eng d
020 _a81-85624-69-0
082 _a516.24
_bDAH
100 _9660
_aB.C Das ,B.N Mukherjee
245 _aHigher Trigonometry
_cB.C Das ,B.N Mukherjee
250 _a30th
260 _aKolkata
_bU. N. Dhur & sons Private Ltd.
_c2010
300 _a[xiv] , 312p . :
_b18cm .
500 _aIncludes Index .
650 0 _9124
_aMathematics
700 _9660
_aB.C Das ,B.N Mukherjee
856 _k0
_l0
_yDownload
942 _2ddc
_cBK
999 _c5745
_d5745