TY  - BOOK
AU  - Keene,Carolyn
TI  - The clue of the black keys
T2  - Her A Nancy Drew mystery story,
AV  - PZ7.K23 Nan no. 28 1968
U1  - [Fic] 
PY  - 1968///]
CY  - New York
PB  - Grosset & Dunlap
KW  - Mystery and detective stories
KW  - Detective and mystery stories
N2  - Once again Nancy Drew is involved in a mystery as she tries to locate an archaeologist who disappeared with the clues to a buried treasure
UR  - http://www.archive.org/details/clueofblackkeys00keen
UR  - http://www.openlibrary.org/books/OL5613641M
ER  -