TY  - BOOK
AU  - DOBSON, Ken
AU  - John Holman
AU  -  Michael Roberts
TI  - Holt Science spectrum: physical science integrating Chemistry, Physics, Earth Science, Space Science, Mathematics 
SN  - 0030664691
U1  - 500.2 DOB 22nd ed. 
PY  - 2004///
CY  - Austin
PB  - Holt, Rinehart and Winston
KW  - Physical sciences
KW  - Textbooks
KW  - Study and teaching (Secondary)
KW  - Science
N1  - Includes index
N2  - This integrated high school introductory physical science program brings together chemistry, physics, Earth science, space science, and mathematics, using engaging features, a complete lab strand, cross-disciplinary connections, and thorough review
ER  -