TY  - BOOK
AU  - Duncan, Ernest R;Capps, Lelon R;Dolciani, Mary P;Quast, W G;Zweng, Marilyn.
TI  - Modern school mathematics: structure and use: Structure and use
U1  - 510 DUNE 
PY  - 1967///
CY  - New York
PB  - Houghton mifflin Company
ER  -