40 common errors in running and how to correct them /

Bibliographic Details
Main Authors: Shay, Arthur (Author, Autor/a), Nequin, Noel D. (Autor/a)
Format: Book
Language:English
Published: Chicago, III. : Contemporary, c1979.
Subjects:
Description
Physical Description:x, 99 páginas : ilustraciones, retratos
ISBN:0809073713
0809273705