000 00348nam a2200145Ia 4500
001 33151
008 150525s9999 xx 000 0 und d
020 _a978007313704
100 _aCoburn,John.W
245 _aTrigonometry
260 _aBoston
_bMcGraw-Hill
_c2004
300 _axxvi,507p. :ill
500 _aIncludes index
650 _aTrigonometry
999 _c54678
_d54678