TY  - BOOK
AU  - Swisher,Clarice
TI  - Relativeity =: Opposing viewpoints 
SN  - 0899080766
U1  - 531.11 
PY  - 1990///
CY  - California
PB  - Greenhaven Press
KW  - Relativity (physics)
KW  - juvenile Literature
KW  - Cosmology
ER  -