@article{919228,
      recid = {919228},
      author = {Spencer, Patricia Elizabeth, and Koester, Lynne Sanford,},
      title = {Nurturing language and learning : development of deaf and  hard-of-hearing infants and toddlers /},
      pages = {1 online resource (425 pages).},
      url = {http://library.usi.edu/record/919228},
}