How science works.
Hann, Judith.
How science works. - London : New York : Stuttgart : Dorling kindersley, 1991. - 192 p. ill. 29 cm.
Includes index.
0863186025
Scientific recreations.
507.8 HAN
How science works. - London : New York : Stuttgart : Dorling kindersley, 1991. - 192 p. ill. 29 cm.
Includes index.
0863186025
Scientific recreations.
507.8 HAN