Mathematics (Academic)

Elementary Algebra Mathematics (Academic) by Wade Ellis and Denny Burzynski 
Collaborative Statistics Mathematics (Academic) by Barbara Illowsky, Ph.D. and Susan Dean 
Calculus Mathematics (Academic) by Ralph W.P. Masenge 
Basics of Algebra, Topology, and Differential Calculus Mathematics (Academic) by Jean Gallier

Basic Mathematics Mathematics (Academic) by Prof. Jairus. Khalagai 
Automatic Generation of Prime Length FFT Programs Mathematics (Academic) by C. Sidney Burrus 
Applied Probability Mathematics (Academic) by Paul E Pfeiffer 
Analysis of Functions of a Single Variable Mathematics (Academic) by Richard Baldwin