TY  - BOOK
AU  - WILLIAM H H COWLES
TI  - ALGEBRA FOR COLLEGES AND ENGINEERING SCHOOLS PRACTICAL MAN
U1  - GN512 C839 A 
PY  - 1947///
CY  - NEW YORK
PB  - D.VAN NOSTRAND COMPANY, INC.
KW  - ALGEBRA FOR COLLEGES AND ENGINEERING SCHOOLS PRACTICAL MAN
N1  - MODERN BOOK HOUSE
ER  -