Stronck, David R. Understanding the healthy body : : CESI sourcebook III / [electronic resource] / compiled and edited by David R. Stronck.. — Columbus, OH : : SMEAC Information Reference Center, Ohio State University,, 1983.. — vii, 156 p. : : ill. ; 22 cm. — (Occasional sourcebook of The Council for Elementary Science, International). - CESI sourcebook ; III. .
Анотація: Fifty-four activities written by teachers specifically for elementary children.
Health education (Elementary) Éducation sanitaire.