00667nam a2200205 4500 9930 9930 0439441471 534.1 U843 2001 Light, sound & electricity : the Usborne internet-linked library of science / Kirsteen Rogers [et al.]. New York : Scholastic Inc., c2001. 64 p. : col. ill. ; 28 cm. Includes glossary, index, and acknowledgements. Light. 2307 Sound 22727 Electricity. 22728 Rogers, Kirsteen 22729 Clarke, Phillip 22730 Smith, Alastair 9888 Henderson, Corinne 22731 BK 0 0 0 0 NFIC HS-IMC HS-IMC CIR 0000-00-00 Purchased 534.1 U843 2001 21394 2019-10-02 00:00:00 2019-10-02 CIR