Helleberg, Julius T
Nationality: Undetermined, possibly 
(United States)
Identities and Authority Control
- pdbooks.info ID: 156396
Julius T Helleberg Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
|  |  | 
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| A syllabus of Julian short hand: an original and strictly scientific system; easiest to read, write, learn, because it records the natural sound groups | 1907 | Author | |  | |  | | ||