false 0 0 http://www.goodreads.com/images/nophoto/nophoto-U-200x266.jpg 6577030 <![CDATA[Mathematical Logic]]> 0.0 0 2007 6091435 <![CDATA[A Course in Formal Languages, Automata and Groups]]> 0.0 0 2008 2268102 <![CDATA[Introduction to Lambda Trees]]> 0.0 0 2001 1527979 <![CDATA[Mathematical Logic]]> 0.0 0 2007