TY  - BOOK
AU  - Hart, William L.
TI  - College algebra
SN  - 971-08-1897-x
U1  - 512 H326 1964  
PY  - 1964///
CY  - USA
PB  - D.C. Heath
KW  - Algebra
N1  - Includes index; Originally published: Boston D.C. Health, 1953
ER  -