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Mathematics of Keno and Lotteries
By Mark Bollman

Complete guide to winning keno
By David W. Cowles
![Cover of [Letter to Chairmen Birmingham and Finneran regarding the status of the implementation of Keno by the Massachusetts State Lottery Commission] by massachusetts state lottery commission](https://covers.openlibrary.org/b/id/11893175-M.jpg)
[Letter to Chairmen Birmingham and Finneran regarding the status of the implementation of Keno by the Massachusetts State Lottery Commission]
By Massachusetts State Lottery Commission
Keno, the 11/2 system
Keno, the 11/2 system
By Richard G. Lane

Proposed legislation relative to lottery operations
By Massachusetts. General Court. Committee on Government Regulations