TY  - BOOK
T1  - Notes on descriptive geometry
A1  - Walsh, Charles James
LA  - English
PP  - Cambridge
PB  - el autor
YR  - 1941
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dfi.23340
OP  - 51
KW  - GEOMETRIA DESCRIPTIVA
ER  -