Concurrent Programming in Java - Lea Addison-Wesley - Used Good

Programming Erlang: Software for a Concurrent World, Joe Armstrong, Used; Good B

Principles of Concurrent and Distributed Programming Paperback M.

Concurrent Programming in Java: - Paperback, by Doug Lea; Douglas - Very Good

Concurrent Programming: The Java Programming Language - Hartley, Stephen - V...

Erlang Programming: A Concurrent Approach to Software Development - GOOD

Programming Erlang: Software for a Concurrent World (Pragmatic Programmers)

Concurrent and Real-Time Programming in Java by