Sperle, Diana Henryetta, 1889–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 81138
Diana Henryetta Sperle Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| The case method technique in professional training: a survey of the use of case studies as a method of instruction in selected fields, and a study of its application in a teachers college | 1933 | Author | |  | | | | 
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