Addison-Wesley mathematics
by Robert E. Eicholz, Sharon L. Young, Phares G. O'Daffer, Carne S. Barnett, Randall I. Charles
MathematicsStudy and teaching (Elementary)
Writing a summary for young readers…
For young readers
Book data: Open Library
by Robert E. Eicholz, Sharon L. Young, Phares G. O'Daffer, Carne S. Barnett, Randall I. Charles
Book data: Open Library