THE FBI.

THE PREHYSTERIC INVENTOR. See

LUNO.

PREMIERE. North Productions. Approx. 30 min. each, sd., b&w, 16 mm. © Columbia Broadcasting System, Inc.

Operation backstage.© 9Aug68 (in notice: 1967); LP37979.

Out of the blue. © 9Aug68 (in notice: 1966); LP37980.

PREPARATION AND COLLECTION OF OXYGEN. Raybar Technical Films. 4 min., si., color. Super 8 mm. Loop film. Produced by McGraw-Hill Text-Films. © Raybar Technical Films, Inc.; 1Apr69; MP20402.

PREPOSITIONS. See

AUDIO-VISUAL ENGLISH.

PRESCRIPTION FOR RV SALES (Filmstrip) Chevrolet New Truck Merchandising Dept. 54 fr., color, 35 mm. Appl. author: Jam Handy Organization. © Chevrolet Motor Division, General Motors Corp.; 24Jun70; JU12611.