TY  - BOOK
T1  - Basic trigonometry with applications in technology /
DA  - c1980.
CY  - Dubuque, Iowa :
AU  - Zimmer, Rudolf A.
CN  - QA533 .Z55
CN  - QA533
PB  - Kendall/Hunt Pub. Co.,
PP  - Dubuque, Iowa :
PY  - c1980.
N1  - Includes index.
ID  - 51508
KW  - Plane trigonometry.
SN  - 0840322739 (pbk.)
TI  - Basic trigonometry with applications in technology /
ER  -