TY  - BOOK
AU  - Maas,Peter
TI  - Underboss: Sammy the Bull Gravano's story of life in the Mafia 
SN  - 0060182563
AV  - HV6248.G647 M32 1997
U1  - 364.1/092B 21
PY  - 1997///
CY  - New York
PB  - HarperCollins Pub.
KW  - Gravano, Salvatore,
KW  - Gotti, John.
KW  - Mafia
KW  - New York (State)
KW  - New York
KW  - Case studies
KW  - Organized crime
N1  - Includes index
ER  -