| GMD | Text |
| Corporate Author | Thomas A Davis / Terry Crews |
| Classification | 266.6785 W85 |
| Publisher | Washington, Review and Herald, c1980 |
| Subject | Heghesan, Helmer -- Juvenile literature.Missionaries -- Peru -- Biography -- Juvenile literature.Missionaries -- United States -- Biography.Seventh-day Adventists -- Missions -- Peru. |
| Series | Penguin series |
| Description | 123 p. : ill. ; 21 cm. |