Wetzel, Ralph J., 1933-....
Wetzel, Ralph J.
VIAF ID: 67006016 ( Personal )
Permalink: http://viaf.org/viaf/67006016
Preferred Forms
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- 100 1 _ ‡a Wetzel, Ralph J. ‡d 1933-
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- 100 1 0 ‡a Wetzel, Ralph J., ‡d 1933-
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- 100 1 _ ‡a Wetzel, Ralph J., ‡d 1933-....
Works
Title | Sources |
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Behavior modification in the natural environment | |
Residential teaching communities, c1984: | |
Verhaltensänderungen im gegebenen Sozialfeld |