000 00560pam a2200181a 44500
082 _a514
_bH653t7
100 _aHobson, Ernest William
245 1 _aA TREATISE ON PLANE AND ADVANCED TRIGONOMETRY
250 _a7th
260 _aN. Y.
_bDover
_c1957
300 _a383
500 _aAn Unabridged And Unaltered Republication Of The 7th Edition 1928 Of The Work Formerly Titled, A Treatise On Plane Trigonometry
650 _aTrigonometry, Plane
650 _aFunctions, Exponential
650 _aSeries, Infinite
964 _gCIRC
997 _a8958 C
999 _c427984
_d427984