J.B. Rincon

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Mathematics Problem Solving for Grades Four Through Eight978-O-2O5-O8O24-3
(O-2O5-O8O24-3)
1984J.L. Overholt

J.B. · J R · Jane B. Rincon

J. B. Ringer