Formative evaluation for educational technologies /
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| Author / Creator: | Flagg, Barbara N. |
|---|---|
| Imprint: | Hillsdale, N.J. : L. Erlbaum Associates, 1990. |
| Description: | xiii, 259 p. : ill. ; 24 cm. |
| Language: | English |
| Series: | Communication Communication (Hillsdale, N.J.) |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/1011605 |