An Intermediate Course in Algebra : An Interactive ApproachAlison Warr, Cathy Curtis, Penny Singerland · First published 2001Open the Tome
A first course in algebraAlison Warr, Catherine Curtis, Penny Slingerland · First published 2000Open the Tome
An intermediate course in algebraAlison Warr, Catherine Curtis, Penny Slingerland · First published 2000Open the Tome
Continuing to careJosephine M. Green, Penny Curtis, Helene Price, Mary Renfrew · First published 1998Open the Tome
