Falacias ... y no
By: Gelsen Gas, Lian Karp.
Contributors: Karp, Lian, joint author.
Publisher: Universidad Nacional Autónoma de México, Escuela Nacional de Estudios Professionales Acatlán
Published: 1978
Place of publication: [Acatlán? Mexico]
Language: spa
Number of pages: 204
Subjects: Decoration and ornament.; Geometrical drawing.
Notes: On cover: 2.
"Programa de investigación."