TY  - BOOK
AU  - Rosenbach,Joseph Bernhardt
AU  - Whitman,Edwin A.
AU  - Moskovitz,David
TI  - Essentials of trigonometry, with tables
SN  - 0536011044
PY  - 1974///]
CY  - Lexington, Mass.
PB  - Xerox College Pub.
KW  - Plane trigonometry
KW  - Trigonometry
N1  - First ed. published under title: Essentials of plane trigonometry
ER  -