000 00319nam a2200133Ia 4500
008 230222s9999 xx 000 0 und d
082 _a005.13
100 _aJames Allen
245 0 _aNatural Language Understanding
250 _a2
260 _bPearson Education, New Delhi
_c1995
650 _aCOMPUTER
942 _cBK
999 _c19263
_d19263