An investigation of overt versus covert responding in programmed instruction
By: John King Tuel.
Published: 1963
Language: eng
Format: Microform
Number of pages: 194
Subjects: Programmed instruction.
Notes: Thesis (Ph.D.) - University of Southern California, 1963.

Bibliography: leaves 186-194.

Microfilm of typescript. Ann Arbor, Mich. : University Microfilms, 1964. -- 1 reel ; 35 mm.