Betterley, Percy D.
Nationality: Undetermined, possibly 
(United Kingdom)
Identities and Authority Control
- Open Library: OL2328163A
- pdbooks.info ID: 98112
Percy D. Betterley Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
 | |  | 
| ||||||
| Buying insurance: a problem of business management | 1936 | Author | |  |  | | | 
| |