For those that don't know Lindsay technical books will be closing on Feb. 28 2013. They have just sent out there last catalog, it is full of old technical books and papers well worth looking at. You can check out there website at this link. <!-- m --><a class="postlink" href="http://www.lindsaybks.com/index.html">http://www.lindsaybks.com/index.html</a><!-- m -->
Some of their books will still be available through other sources but not everything. If you see something that you like, get it now before you can't. I have bought several things from them in the past and will be sorry to see them go.