@article{120030,
      recid = {120030},
      author = {Armstrong, Richard. and Baker, Kenneth,},
      title = {Jack Tworkov : paintings 1928-1982 /},
      publisher = {Pennsylvania Academy of the Fine Arts,},
      address = {Philadelphia :},
      pages = {168 p. :},
      year = {1987},
      note = {"In association with University of Washington Press."},
      url = {http://library.usi.edu/record/120030},
}