This publication is available on the following link(s):
- http://books.google.com/books/about/Problems_in_American_government.html?id=itGgAAAAMAAJ
- http://www.amazon.com/Introduction-Political-Analysis-Barber-Greenstein/dp/B0066CWSQU/ref=sr_1_1_twi_2_har?ie=UTF8&qid=1429277226&sr=8-1&keywords=Problems+in+American+government%3A+an+introduction+to+political+analysis