Swokowski, Earl William
Precalculus : functions and graphs - 5th ed. - Boston, Mass. : Prindle, Weber & Schmidt, 1987 - 525
FUNCTIONS
ALGEBRA--GRAPHIC METHODS
TRIGONOMETRY
QA331.3 / S964P 1987
Precalculus : functions and graphs - 5th ed. - Boston, Mass. : Prindle, Weber & Schmidt, 1987 - 525
FUNCTIONS
ALGEBRA--GRAPHIC METHODS
TRIGONOMETRY
QA331.3 / S964P 1987