Precalculus plus user's manual

by Ronald D. Ferguson

88 pages, Unknown Binding

First published January 1, 1994

About the author

Ronald D. Ferguson taught college mathematics for many years and published 4 mathematics textbooks. An active member of the Science Fiction and Fantasy Writers Association, he now writes full-time, both fiction and non-fiction. His short fiction has appeared in numerous venues. He, his wife, and their rescue dog live near the shadow of the Alamo. He also writes Young-Adult Fiction using the pen name R D Ferguson.

WWW.RonaldDFerguson.com