TY  - BOOK
TI  - Discover the wonder: Module A earth and other planets
SN  - 067342961X
U1  - HS Cir 507 D631 1993  
PY  - 1993///
CY  - Glenview, Illinois
PB  - Scott, Foresman and Company
KW  - Science
N1  - Includes index
ER  -