Graphical Calculus Arthur H. Barker Paperback Alpha Editions

Smith - Unified Calculus - New paperback or softback - X555z

Kearns - Introductory Calculus - New paperback or softback - X555z

Madison - Calculus Primer - New paperback or softback - X555z

Barker - Peace Plan and Parenting - New paperback or softback - X555z

Caunt - Elementary Calculus - New paperback or softback - 50 - X555z

B. Phillips - Integral calculus - New paperback or softback - 50 - X555z

Barker - Colleges in America - New paperback or softback - 12 - X555z