TY  - BOOK
AU  - Blyth, T. S
AU  - Robertson, E F
TI  - Algebra through practice
SN  - 9780521272902
U1  - 512 BLY 
PY  - 2008///
CY  - Cambridge
PB  - Cambridge Univeristy Press
KW  - Mathematics
KW  - Mathematics, Algebra -- Problems, exercises, etc
ER  -