Astronomy /

Wedi'i Gadw mewn:

Manylion Llyfryddiaeth
OCLC:	25431919
Awdur Corfforaethol:	University of Illinois (Urbana-Champaign campus). Elementary-School Science Project
Iaith:	English
Cyhoeddwyd:	Urbana, Ill. : University of Illinois, Elementary School Science Project, 1962.
Rhifyn:	Rev. ed.
Pynciau:	Astronomy > Study and teaching (Elementary) > Textbooks.
Global Resources Program:	Southeast Asia Materials Project (SEAM)
Fformat:	Monograph Note that CRL will digitize material from the collection when copyright allows.

Tabl Cynhwysion:

Bk. 1. Charting the universe.
Bk. 2. The universe in motion.
Bk. 3. Gravitation.