TY  - BOOK
AU  - Laurence,Michael
TI  - Playboy's investment guide
T2  - Playboy press executive library
AV  - HG4521 L379p 
U1  - 332.6/78 
PY  - 1971///
CY  - Chicago
PB  - Playboy Press
KW  - Investissements
UR  - http://www.archive.org/details/playboysinvestme00laur
UR  - http://www.openlibrary.org/books/OL4583956M
ER  -