TY  - BOOK
AU  - Spiegel, Murray R.
AU  -  Moyer, Robert E. 
TI  - Álgebra superior 
SN  - 9789701062555
U1  - 512.904 4 S755a 
PY  - 2007///
CY  - 
PB  -  McGrawHill
ER  -