TY  - BOOK
AU  - Beauchamp,Wilbur L.
AU  - Mayfield,John C.
AU  - West,Joe Young
TI  - Science problems 1: for junior high school 
U1  - 500 B372 1985 
PY  - 1985///
CY  - Chicago
PB  - Scott, Foresman and Company
KW  - Science problems
N1  - Includes index and acknowledgements
ER  -