The effect of the length of and activity during the post-knowledge of results interval on the acquisition of a serial-motor task / by Richard Allen Magill
Microform. Eugene, Microform Publications, College of Health, Physical Education and Recreation, Univ. of Oregon, 1976. 2 microfiches : negative ; 11 x 15 cm. (Microform publications / College of Health, Physical Education and Recreation, Univ. of Oregon).