OPENING A CHECKING ACCOUNT. See

[HANDLING FINANCES]

OPENING A SAVINGS ACCOUNT. See

[HANDLING FINANCES]

OPENING NEW DOORS (Filmstrip) Troll Associates. 36 fr., color, 35 mm. (Developing good work and study habits) Author, Brian James; illustrator, Gordon Hart. © Troll Associates; 6Feb70; A166387.

OPERA WITH HENRY BUTLER. Learning Co. of America. 26 min., sd., color, 16 mm. © Learning Co. of America, division of Columbia Pictures Industries, Inc.; 2Nov70; LP38518.

OPERATION OF THE pH METER, BECKMAN MODEL 72. John Wiley & Sons. 4 min., si, color, Super 8 mm. Loop film. Appl. author: Wendell H. Slabaugh. © John Wiley & Sons, Inc.; 18Jul69; MP20554.

OPPORTUNITY AND THE GOOD LIFE. Aerojet-General Corp. 7 min., sd., color, 16 mm. © Aerojet-General Corp.; 29Jul69; LP38118.

OPTOMETRIC ASSISTANT. See

[CAREER DEVELOPMENT: SELF-EVALUATION]