M. Simkin, and V. Roychowdury. Journal of the American Society for Information Science & Technology, 58 (11):
1661-1673(September 2007)IL: 3 charts, 1 diagram, 2 graphs.
J. King, and M. King. (1989)videorecording / King Accelerated Schools.; 1 videodisc (59 min.) : sd., col. ; 4 3/4 in; Presented by John King, Martha King.; DVD..