TY  - BOOK
AU  - Barnett, Raymond A.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0534167403 (hardback : acid-free paper)
SN  - 2
PY  - 1992///;copyright 199246
CY  - Belmont, CA
PB  - Wadsworth Pub.
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Plane trigonometry
N1  - Includes indexes; 5
ER  -