1985 - College Algebra (Hardcover) → Hardcover ISBN-13: 9780070517356 ISBN-10: 0070517355 Genre: Science & Math 1 1984 - Plane Trigonometry (Hardcover) ISBN-13: 9780136792253 ISBN-10: 0136792251 Genres: Science & Math, Substores ? 1978 - Intermediate Algebra (Hardcover) ISBN-13: 9780070517318 ISBN-10: 0070517312 Genre: Science & Math ? |