TI  - FOCUS ON SCIENCE, LEVEL C
T2  - FOCUS ON SCIENCE
SN  - 0817280294
U1  - 500/MAR 
PY  - 1999///
CY  - TEXAS, USA
PB  - STECK-VAUGHN
KW  - SCIENCE
KW  - TEXTBOOK
KW  - LEVEL C
KW  - LIFE SCIENCE
KW  - PLANT LIFE
KW  - ANIMAL LIFE
KW  - BONES AND MUSCLES
KW  - EARTH SCIENCE
KW  - THE LIVING EARTH
KW  - ROCKS AND SOIL
KW  - WEATHER
KW  - PHYSICAL SCIENCE
KW  - MATTER AND ENERGY
N1  - NO AUTHOR GIVEN. PROGRAM CONSULTANT: ELIZABETH MARYOTT
ER  -