Freden, Gustaf, 1889–1978
Nationality: 
(United States)
Identities and Authority Control
- SSN: 479328402
- pdbooks.info ID: 47202
Gustaf Freden Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| Age-grade and progress indices for the public elementary schools of Iowa | 1927 | Author | |  |  | | | ||