"Let's Go Metric." Series of 6 sound-and-color filmstrips and teacher's guide. History of the Metric System, The Meter, The Centimeter, The Millimeter, The Kilogram, Meter, Centimeter, Millimeter
Review by: Richard J. ShumwayVolume:
23
Language:
english
Journal:
The Arithmetic Teacher
DOI:
10.2307/41188903
Date:
January, 1976
File:
PDF, 242 KB
english, 1976