TY  - BOOK
AU  - Dilley, Clyde A.
AU  - Rucker, Walter E.
AU  - Williams, plynn E.
TI  - Mathematics Modern Concepts and Skills
SN  - 0-669-83642-7
U1  - 510 
PY  - 1974///
CY  - London
PB  - D.C Heath
KW  - Mathematics
ER  -