Helicopters
Edición de la obra Helicopters
| Autor | Don Berliner |
|---|---|
| Editorial | Lerner Publications Co. |
| Fecha de publicación | 1983 |
| Lugar | Minneapolis, Minn |
| Idioma | inglés |
| Páginas | 59 |
| ISBN-10 | 0822504480 |
| LCCN | 83009819, 81003696 |
| Serie | Superwheels & thrill sports |
| Número de Cutter | B515h |
Traces the history of helicopters and discusses the many models and uses of this versatile flying machine which can take off and land vertically, hover in mid-air, and fly backwards and sideways.