TY  - BOOK
AU  - Drooyan,Irving
AU  - Wooton,William
TI  - Programmed beginning algebra
PY  - 1963///
CY  - New York
PB  - Wiley
KW  - Algebra
KW  - Programmed instruction
N1  - Unit 1 - Unit 2 (xi, 53+13 p.)
ER  -