Science problems 1, for junior high school

Bibliografski detalji
Glavni autor:	Beauchamp, Wilbur Lee
Daljnji autori:	Mayfield, John C., West, Joe Young
Format:	Knjiga
Jezik:	engleski
Izdano:	Chicago Scott Foresman c1957.
Serija:	Basic studies in science
Teme:	Science > Problems, exercises, etc.