000 00305nam a22001337a 4500
999 _c23
_d23
020 _a9788131721018
082 _a005.453
100 _aAlfred V. Aho & Others
245 _aCompilers : Principles, Techniques & Tools
250 _a2nd
260 _aNew Delhi
_bPearson
_c2007
300 _a1009
942 _cBK
_06