College Algebra by R. David Gustafson and Peter D. Frisk 4th edition

College Algebra - Hardcover By Gustafson, R. David - GOOD

College Algebra - Hardcover By Gustafson, R. David - ACCEPTABLE

College Algebra Textbook 4th Ed by R. David Gustafson & Peter D. Frisk Hardcover

College Algebra - Hardcover, by Gustafson R. David; Hughes Jeff - Acceptable

College Algebra Hardcover, by Gustafson R. David; Hughes Jeff - Like NEW

College Algebra - Hardcover, by Gustafson R. David; Hughes Jeff - Very Good

College Algebra (with CD-ROM, - Hardcover, by Gustafson R. David; - Good