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Issues in elementary school science.
LIBRA Q181 .I6
Available from offsite location
- Format:
- Book
- Author/Creator:
- Ipsen, D. C., 1921-
- Language:
- English
- Subjects (All):
- Science--Study and teaching (Elementary).
- Science.
- Physical Description:
- 16 pages ; 23 cm
- Place of Publication:
- Washington, D.C. : National Science Teachers Association, [1970]
- OCLC:
- 224798
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