Collection Results
The secret of the caves [electronic resource]
Author: | Dixon, Franklin W. |
Type: | E-Book |
ISBN: | 9781101064788 1101064781 9781101076224 1101076224 9781101073360 1101073365 |
Summary: | While their father tries to find out who is trying to sabotage a new radar installation, the boys are on the trail of a missing college professor. |
Language: | English |
DDC: | ddc: 813/.52;ddc: [Fic]; |
Year: | 1992 |