00371nam a22001217a 4500008004100000020001800041082001700059100005000076245005000126260004000176300000900216650002400225260509b        |||||||| |||| 00| 0 eng d  a9788177585902  a005.133bAHO  aAho, A. V. and Sethi, Ravi and Ullman, J. D.   aCompilers : principles, techniques, and tools  aNew DelhibPearson Education c2006  a780p  a E and C Department