ABNER WILLOUGHBY'S RETURN. See

BONANZA.

ABOUT MYSELF (Filmstrip) Bowmar. 3 filmstrips, color, 35 mm. (Early childhood series, pt. 1) Contents: Everyone needs many things. 39 fr.--My family and other families, alike and different. 33 fr.--Myself and other people. 52 fr. Written by Ruth Jaynes, Beatrice Woodbridge & Nancy Curry. © Bowmar, Inc. a.a.d.o. Bowmar Records, Inc.; 10Nov70; JP12644.

ACETABULARIA: EXPERIMENTAL ALGA (Filmstrip) No. 1568. Popular Science Audio-Visuals. 43 fr., color, 35 mm. (A Biology release) With Filmstrip guide, 5 p. © Popular Science Audio-Visuals, Inc.; 5Jan70; A196090.

ACIDS AND BASES IN TITRATION. Dept. of Chemistry, Ohio State University. 22 min., sd., color, Super 8 mm. (Experimental general chemistry) Appl. authors: W. T. Lippincott, W. Robert Barnard & Richard T. Yingling. © Ohio State University, Dept. of Chemistry (in notice: Ohio State University); 19Oct70; MP20955.

ACTRESS. See

THE PATTY DUKE SHOW.

ADAM BUILDS A BANK: SAVING FOR GOODS AND SERVICES. See

PRIMARY ECONOMICS.

ADAM-12. Mark VII. [Canada] Released by MCA-TV. Approx. 26 min. each, sd., color, 35 mm. Produced in association with Universal Television & NBC-TV Network. © Adam-12 Productions.