Couper, Heather.
How the universe works / Heather Couper, Nigel Henbest. - London : Dorling Kindersley, 1994. - 160 p. : col. ill., col. maps ; 29 cm.
Includes index. Eyewitness science guides.
0751300802
93021345
Astronomy--Experiments.
Astronomy--Laboratory manuals.
Scientific recreations.
QB62.7 / .C68 1994
520/.78
How the universe works / Heather Couper, Nigel Henbest. - London : Dorling Kindersley, 1994. - 160 p. : col. ill., col. maps ; 29 cm.
Includes index. Eyewitness science guides.
0751300802
93021345
Astronomy--Experiments.
Astronomy--Laboratory manuals.
Scientific recreations.
QB62.7 / .C68 1994
520/.78