Science experiments with simple equipment the Unesco sourcebook for science teaching.

Science experiments with simple equipment the Unesco sourcebook for science teaching.

Podrobná bibliografie
Korporativní autor: United Nations Educational, Scientific and Cultural Organization
Médium: Kniha
Jazyk:English
Vydáno: Tokyo Tuttle 1960.
Vydání:Modern Asia ed.
Témata:
Science > Study and teaching (Elementary).