Motion pictures and filmstrips, January-June 1972

by Library of Congress. Copyright Office

CITY WORKERS AND SERVICES. See

FAMILY SERIES.

CLASS OF ’57. See

IRONSIDE.

CLASSES AND PROPERTIES OF DISPERSIONS. Iowa State University. 3 min., si., color, 16 mm. © Iowa State University a.a.d.o. Iowa State University of Science & Technology; 12Mar69; MP23210.

CLASSROOM JOURNEYS (Filmstrip) Educational Direction. Made by Troll Associates. 6 filmstrips, color, 35 mm.

Contents: A trip to a fire station. 61 fr.--A trip to a police station. 47 fr.--A trip to a sewage treatment plant. 56 fr.--A trip to an electrical power plant. 52 fr.--A trip to an airport. 59 fr.--A trip to a court. 48 fr.

© Educational Direction, Inc.; 1Dec71; JP14258.

A CLASSROOM MODEL. See

A STRATEGY FOR TEACHING VALUES.