@book{Arnold_etal:94,
   author =  {D.J. Arnold and Lorna Balkan and
              Siety Meijer and R.Lee Humphreys and Louisa Sadler},
   address   =  {London},
   year      =  1994,
   publisher =  {Blackwells-NCC},
   title     =  {{Machine} {Translation}: an Introductory Guide},
   note      = {ISBN: 1855542-17x}
}