Cost, March, –1973
Nationality: Undetermined, possibly 
(United Kingdom)
Identities and Authority Control
- Open Library: OL1727060A
- pdbooks.info ID: 77168
March Cost Contributed to the Following:
| Title | Edition | Year of Publication | Role | Country of Publication | Possible Copyright Status | Available Online? | |||
|---|---|---|---|---|---|---|---|---|---|
 | |  | 
| ||||||
| The dark glass | 1935 | Author | |  | | | | ||
| The dark star | 1962 | Author | |  | | | | 
| |
| A man named Luke | 1932 | Author | | | | | | ||
| A man named Luke | 1933 | Author | | | | | | ||