BAPTISM. G & L Productions. 17 min., sd., color and b&w, 16 mm. Appl. author: Gregg Schiffner. © Gregg Schiffner & Linda Schiffner; 30Mar73; LU3646.

BARBEL INHELDER—INFORMATION PROCESSING IN CHILDREN'S THINKING. Jean Piaget Society. 49 min., sd., color, 16 mm. Produced in cooperation with the College of Education, Temple University. © Jean Piaget Society; 21Jul71; MP23760.

THE BARBERSHOP QUARTET. See

THE ANDY GRIFFITH SHOW.

BARNEY COMES TO MAYBERRY. See

THE ANDY GRIFFITH SHOW.

BARRIER REV. See

[CHAS. PFIZER & CO. TELEVISION COMMERCIALS]

BASIC MECHANICAL DRAWING TECHNIQUES. Clear-Vue Film Corp. Released by Thorne Films. 4 min., si., color, Super 8 mm. Loop film. © Clear-Vue Film Corp.; 15Dec72; MP23710.

BASIC MOMENT, PT. 1–2. See