McGinnis, William Carroll, 1884–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 63874
William Carroll McGinnis Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
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| School administrative and supervisory organizations in cities of 20,000 to 50,000 population | 1930 | Author | |  | |  | | ||