Fundamentals of Queueing Theory, Solutions Manual

hi everyone,I purchased this book to have a good review on problems that are at the end of the chapter. But this book provides only solution to partial number of problems like every third problem. Not a complete set of solution. That disappointed me and so I am returning this book back.

Only give a small part of answers to the questions in the book

It doesn't cover all the problems in the text book.

This is a necessary companion for the text

Answers for all the questions are not written. Answers for only questions multiple by three are provided. (3,6,9,12,...)