Science projects you can do formerly 101 science projects

Bibliographische Detailangaben
1. Verfasser:	Stone, George K.
Format:	Buch
Sprache:	English
Veröffentlicht:	Englewood Cliffs, NJ Prentice-Hall c1963.
Schlagworte:	Science > Study and teaching. Science > Experiments, exercises. Science projects.