Item nonresponse : occurrence, causes, and imputation of missing answers to test items
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| OCLC: | 41222143 |
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| Main Author: | |
| Corporate Author: | |
| Language: | English |
| Published: |
Leiden, The Netherlands :
DSWO Press, Leiden University,
1999.
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| Series: | M & T series ;
v. 32. |
| Subjects: | |
| Format: | Thesis Monograph Note that CRL will digitize material from the collection when copyright allows. |