Alchem 20 /
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Edmonton :
J.M. LeBel Enterprises,
[1978]
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| Subjects: |
| Item Description: | For use in schools. Cover title. |
|---|---|
| Physical Description: | 208 unnumbered pages : illustrations ; 28 cm. + teacher's guide. |
| Bibliography: | Bibliography: page [208]. |
| ISBN: | 0920008135 (pa. :) |