Schaum's outline of precalculus Yazar: Safier, Fred

Available for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access
Also available remotely for University of the Philippines Diliman via McGraw-Hill Access Engineering. Click here to access thru EZproxy

Theory and problems of precalculus Yazar: Safier, Fred

Precalculus based on Schaum's Outline of precalculus by Fred Safier

Student's solutions manual to accompany Barnett/Kearns Elementary algebra structure and use Yazar: Safier, Fred