TY  - BOOK
AU  - Rucker,Walter E
AU  -  Clyde A. Dilley
AU  - David W. Lowry
AU  - Earl G. Ockenga
TI  - Heath mathematics 
PY  - 1985///
CY  - Lexington, MA
PB  - Heath
KW  - Mathematics
KW  - Study and teaching (Secondary)
N1  - Includes glossary and index
ER  -