I've included the Web link to HiFi+ magazine (in the U.K.). If you look across the tool bar (about 2" below the top of the page, running from left to right), you will find a link to the back issues. Here's the link:
http://www.hifiplus.com/
HiFi+ is now using an American distributor for their U.S. subscribers, but I think all of the back issues must come from England.
I have been subscribing to HiFi+ for about a year, and really like their magazine. Great art work, good reviews, and very useful comments/ratings of both popular and classical music. The magazine is heavily tilted toward tube gear, as well as the British market, but I still look forward to each new issue.