Joan Dykes Related books HarperCollins College Outline Elementary Algebra (Harpercollins College Outline Series) Harpercollins • 1991 HarperCollins College Outline Intermediate Algebra (Harpercollins College Outline Series) Collins • 1992 HarperCollins College Outline Introduction to Calculus (Harpercollins College Outline Series) Harpercollins • 1992