Inglés fácil
By: Delia I. de Rothschild, y Gramática sencilla / Maráia Ofelia Olmi.
Contributors: Olmi, María Ofelia.
Publisher: [s.n.]
Published: 1977
Place of publication: Buenos Aires
Language: spa
Number of pages: 165
Subjects: English language -- Textbooks for foreign speakers -- Spanish.; English language -- Technical English.; Biology -- Terminology.
Notes: Includes bibliographies.
On t.p.: Para el estudiante, el profesional y el investigador.
Spanish and/or English.