Fred Safier
Fred Safier, M.S. (San Francisco, CA) has been a mathematics Instructor at City College of San Franscisco since 1967 and is the author of numerous students' solution manuals in algebra, trigonometry, and precalculus.
Fred Safier, M.S. (San Francisco, CA) has been a mathematics Instructor at City College of San Franscisco since 1967 and is the author of numerous students' solution manuals in algebra, trigonometry, and precalculus. See less
Fred Safier's Featured Books