TY  - BOOK
AU  - Dugopolski,Mark
TI  - Trigonometry
SN  - 0201703386
U1  - 516.24 DUG 21
PY  - 2003///
CY  - Boston
PB  - Addison-Wesley
KW  - Trigonometry
N1  - Includes bibliographical references and index
ER  -