Cohen, Sandra. Resource teaching a mainstreaming simulation, participant's manual/ Sandra Cohen. - Columbus,Ohio. Charles E. Merrill Publishing Co. c1978. - xiii, 58 p. ill. 25 cm. ISBN: 0398039348 LCCN: 79013574 Subjects--Topical Terms: Audiovisual materials.Teaching--Aids and devices. LC Class. No.: LB1043 / .C69 Dewey Class. No.: 371.3