@book{Covington:1994:2,
  added-at = {2007-12-14T02:37:45.000+0100},
  address = {Englewood Cliffs, NJ},
  author = {Covington, Michael A.},
  biburl = {http://www.bibsonomy.org/bibtex/213795b7223508e1b7c2f20f1761c4979/diego_ma},
  interhash = {0d87cea2c08999865a40f7b120a50902},
  intrahash = {13795b7223508e1b7c2f20f1761c4979},
  keywords = {NLP prolog},
  publisher = {Prentice-Hall},
  timestamp = {2007-12-14T02:37:45.000+0100},
  title = {Natural Language Processing for Prolog Programmers},
  year = 1994
}