000 00529nam a22002057a 4500
003 AMCL
005 20160701193714.0
008 160701b xxu||||| |||| 00| 0 eng d
020 _a 81-85624-69-0
_cRs.70.00
040 _aAMCL
082 _a514
_bD2601 31st rev. ed.
100 _aDas, B. C
245 1 0 _aHigher trigonometry
_cB. C. Das and B. N. Mukherjee
250 _a31st rev. ed
260 _aKolkata
_bU. N. Dhur & sons
_c2006
300 _axiv, 312p.
650 _aTopology
700 _aMukherjee, B. N
942 _cBOOK
999 _c257
_d257