Concepts in science /
| Other Authors: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Harcourt Brace Jovanovich,
[1975-]
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| Edition: | Newton ed. |
| Subjects: |
| Item Description: | Set made up of various editions. Levels 7-8 have 1968 imprint and lack edition statement. Grade Levels K-6 are designated with colors: Beginning Level, yellow; Level one, blue; Level two, red; Level three, green; Level four, orange; Level five, purple; Level six, brown; Level seven, Life: its forms and changes; Level eight, Matter: its forms and changes; Level nine, Energy: its forms and changes. Gr. K-9. Includes indexes. |
|---|---|
| Physical Description: | volumes : illustrations ; 28 cm. |
| ISBN: | 0153658940 (Level 1) 0153658959 (Level 2) 0153658975 (Level 4) 0153658983 (Level 5) 0153658991 (Level 6) |