Trigonometry/
Cohen, David
Trigonometry/ David Cohen - Boston: Brooks/Cole Publishing Company, ©1998. - xii, 397 pages, A73, I4: illustrations; 25 cm.
Includes index.
0-534-50046-3
Trigonometry
DC 516.24 / C66
Trigonometry/ David Cohen - Boston: Brooks/Cole Publishing Company, ©1998. - xii, 397 pages, A73, I4: illustrations; 25 cm.
Includes index.
0-534-50046-3
Trigonometry
DC 516.24 / C66
