00417nam a2200145Ia 4500008004100000020001800041041000800059082001500067100004700082245005500129250001200184260005100196300000800247650001600255231031s2013    xx            000 0 und d  a9788131525296  aeng  a511.35/SIP  aSipser, Michael; Tang, Changjie; Xi pu sai  aIntroduction to the theory of computation, 3rd Ed.  a3 rd Ed  aDelhi bCengage learning India Pvt. Ltd.c2013  a458  aMathematics