TY  - BOOK
AU  - Knapp, Brian
AU  - 
TI  - Science in our world
SN  - 1-86418-049-8
U1  - 5+6 (084) 
PY  - 2003///
CY  - Monterey
PB  - Regency publishing
KW  - Science- Children's literature
KW  - Children's literature- Science
KW  - Science- Experiments- Children's literature
N1  -  30 vol set
ER  -