“SANFORD SYSTEM” of math maneuvers, with personal private tutoring by University teacher/writer Bruce R Sanford, relaxed and flowing.
This book’s activities come with access to 80 video lessons with Bruce R Sanford.
Softcover/Spiral bound: 158 pages
ISBN-10: 978-1-879428
ISBN-13: 978-1-879428-08-9
Size: 8.5 x 14 inches
Price: $75.75