000 nam a22 7a 4500
999 _c28117
_d28117
008 170214b xxu||||| |||| 00| 0 eng d
020 _a9780077766139
050 _aQA 531 .C63 2011
100 _aCoburn, John W.
245 _aTrigonometry /
_cJohn W. Coburn and J.D. Herdlick
250 _a2nd ed.
260 _aBoston :
_bMc Graw Hill ,
_c2011.
300 _axxxiv, 452p. :
_bill. ;
500 _aincludes index
650 _2Trigonometry
700 _aHerdlick, J.D.
942 _2lcc
_cBOOKS
_hQA 531 .C63 2011