BS 4930:1973
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Recommendations for equipment for teaching the metric system of measurement
Available format(s)
Hardcopy , PDF
Withdrawn date
11-30-1990
Language(s)
English
Published date
02-14-1975
Publisher
Range of equipment for teaching the metric system of measurement to children aged 5 to 13 years.
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