Randy Gallaher

Randy Gallaher is the author of "Algebra for College Students", "Precalculus", "Algebra and Trigonometry" and "Trigonometry".

Books by Randy Gallaher

Student Solutions...
Sullivan, Michael
Paperback: $40.00

Trigonometry
Sullivan, Michael
Paperback: $46.20

College Algebra
Sullivan, Michael
Paperback: $36.67

College Algebra
Sullivan, Michael
Paperback: $37.80