TY  - BOOK
AU  - Rees, Paul K.
AU  - I. Sparks, Frank W., coaut., II. Sparks Rees, Charles, coaut.
TI  - Algebra / Paul K, Rees, Fred W Sparks, Charles Sparks
SN  - 970-10-0975-4
AV  - QA154 R328 
U1  - 512 R55a 
CY  - México : Mcgraw-Hill
KW  - 1. ALGEBRA
ER  -