Lecture number 8. Consultants Associated, Inc. 20 min., sd., b&w, videotape (1/2 in.) (Techniques and aids) © Consultants Associated, Inc.; 1Jun70; MP24194.

MP24195.

Lecture number 1. Consultants Associated, Inc. 30 min., sd., b&w, videotape (1/2 in.) (Utilities) © Consultants Associated, Inc.; 1Sep70; MP24195.

MP24196.

Lecture number 2. Consultants Associated, Inc. 22 min., sd., b&w, videotape (1/2 in.) (Utilities) © Consultants Associated, Inc.; 1Sep70; MP24196.

MP24197.

Lecture number 3. Consultants Associated, Inc. 26 min., sd., b&w, videotape (1/2 in.) (Utilities) © Consultants Associated, Inc.; 1Sep70; MP24197.

MP24198.

Lecture number 4. Consultants Associated, Inc. 24 min., sd., b&w, videotape (1/2 in.) (Utilities) © Consultants Associated, Inc.; 1Sep70; MP24198.

MP24199.