000
00321nam a22001337a 4500
005
20150727160655.0
008
150727b xxu||||| |||| 00| 0 eng d
100
_a
Allen, james
245
_a
Natural Language Understanding
250
_a
2nd
260
_a
New Delhi
_b
Pearson
_c
2007
300
_a
XV, 654p
942
_2
ddc
_c
GB
999
_c
9012
_d
9012