Mathematics for Elementary School TeachersPhares G. O'Daffer, Randall Charles, Thomas Cooney, John A. Dossey, Jane Schielack · First published 1997 · Latest edition 2001Open the Tome
Addison-Wesley pre-algebraPhares G. O'Daffer · First published 1987 · Latest edition 1992Open the Tome
Addison-Wesley MathematicsRobert E. Eicholz, Phares G. O'Daffer, Randall I. Charles, Sharon L. Young, Carne S. Barnett, Stanley R. Clemens, Gloria F. Gilmer, Andy Reeves, Freddie L. Renfro, Mary M. Thompson, Carol A. Thornton · First published 1985Open the Tome
Geometria Con Aplicaciones Y Solución De ProblemasStanley Clemens, Phares G. O'Daffer, Thomas J Cooney · First published 1984Open the Tome
Mathematics in Our World. Book 1, Levels 1-5Robert E. Eicholz, Phares G. O'Daffer · First published 1981Open the Tome
Mathematics in Our World. Book 2, Levels 6-10Robert E. Eicholz, Phares G. O'Daffer · First published 1981Open the Tome
Elementary school mathematicsRobert E. Eicholz, Phares G. O'Daffer · First published 1963Open the Tome
