000 00476nam a22001817a 4500
008 170113b xxu||||| |||| 00| 0 eng d
020 _a9780486442273
041 _aEnglish
082 _a516.24
_bKLA/T
100 _aKlaf, A.Albert
245 _aTrigonometry Referesher
_cA.Albert Klaf
260 _aNew york
_bDover Pub.
_c2005
300 _ax, 629p,; 22cm.
500 _aIncluded index
650 _aTrigonometry Referesher
658 _aMathematics
942 _2ddc
_cTB
999 _c23809
_d23809