Mangold, Marie Cecilia, Sister, 1872–
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- Open Library: OL2445049A
- pdbooks.info ID: 49234
Sister Marie Cecilia Mangold Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
| ||||||
| Group intelligence tests in the primary grades | 1929 | Author | |  | |  | | ||
| The loci described by the vertices of singly infinite systems of triangles circumscribed about a fixed conic | 1929 | Author | | | | | | ||
| Methods of measuring the reliability of tests | 1928 | Author | | | | | | ||