@article{42863,
      recid = {42863},
      author = {Gravit, Francis West, and Valdman, Albert,},
      title = {Structural drill and the language laboratory: report of  the third Language Laboratory Conference held at Indiana  University, March 29-31, 1962.. Language Laboratory  Conference},
      publisher = {Indiana University Press,},
      address = {Bloomington,},
      pages = {xi, 224 p.},
      year = {1963},
      url = {http://library.usi.edu/record/42863},
}