TY  - BOOK
AU  - Dolciani, Mary P
AU  - Sorgenfrey, Robert H
AU  - Beckenbach, Edwin F
TI  - Intermediate algebra: for college students 
AV  - QA 154 D663
PY  - 1971///
CY  - Boston
PB  - Houghton Mifflin
KW  - Algebra
ER  -