Heath mathematics /
Rucker, Walter E.
Heath mathematics / Walter E Rucker; Clyde A Dilley; David Lowry and Mary C Cavanagh; - Lexington : Toronto : D.C. Heath and company, 1985. - 474 p. : ill. ; 23.8 cm.
Include index.
0669074217
Arithmetic.--
Mathematics --Juvenile literature.
511 LOW
Heath mathematics / Walter E Rucker; Clyde A Dilley; David Lowry and Mary C Cavanagh; - Lexington : Toronto : D.C. Heath and company, 1985. - 474 p. : ill. ; 23.8 cm.
Include index.
0669074217
Arithmetic.--
Mathematics --Juvenile literature.
511 LOW