@article{127598,
      author = {Webster, Alec. and Wood, David,},
      url = {http://library.usi.edu/record/127598},
      title = {Children with hearing difficulties /},
      publisher = {Cassell,},
      recid = {127598},
      pages = {xxiv, 243 p. :},
      address = {London :},
      year = {1989},
}