TY  - GEN
AU  - Dixon, Franklin W.
AU  - Frame Paul
TI  -  Cave-in / 
T2  - The Hardy boys mystery stories ; 
SN  - 0006918379
AV  - PZ7.D644  
PY  - 1983///
CY  - New York : 
PB  - Wanderer Books
KW  - Mystery and detective stories
ER  -