TY  - BOOK
AU  - Cohen,Larry
TI  - To bid or not to bid: the law of total tricks 
SN  - 1879582031 :
AV  - GV1282.4 .C64 1992
PY  - 1992///
CY  - [Stamford, Conn.?]
PB  - Platinum Press
KW  - Contract bridge
KW  - Bidding
ER  -