TY  - BOOK
AU  - Taylor, Barbara
TI  - I wonder why soap makes bubbles: and other questions about science 
SN  - 1-85697-227-5
AV  - REF 030 W872 1999
PY  - 1999///
CY  - Danbury, Connecticut
PB  - Grolier Inc
KW  - Science
N1  - Includes index
N2  - With information and quirky facts to explain everything from ' Why do shadows happen?' to 'What makes cakes rise?'
ER  -