TY  - BOOK
T1  - Plane trigonometry with tables
A1  - Evans, Paul L.
LA  - English
PP  - Boston
PB  - Ginn and Company
YR  - 1942
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.30112
OP  - 108
KW  - TRIGONOMETRIA PLANA
KW  - GEOMETRIA
ER  -