TY  - BOOK
AU  - Johnston,C.L.
AU  - Willis,Alden T.
AU  - Lazaris,Jeanne
TI  - Essential algebra
T2  - The Johnston/Willis developmental mathematics series
SN  - 0534140041
AV  - QA152.2 .J63 1991
U1  - 512 20
PY  - 1991///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Algebra
N1  - Includes index
ER  -