A programmed course... (Units 1-4)

Item Locations: 
Content description Contents: Track 1: Units 1 & 2 Track 2: Units 3 & 4
Medium 1/4 inch audio tape
Notes Master was dubbed from the 7.5 ips, half-track copy on a seven-inch reel sent by the University of Michigan (Ann Arbor); JJT, rec. eng., Sept. 1971.

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