Metric system in secondary schools
handbook for teachers and textbook writers
Sharma, R. C.
creator
text
ii
New Delhi]
Dept. of Curriculum, Methods & Textbooks, National Council of Educational Research & Training
[1965]
1965
monographic
eng
104 p. illus. 22 cm.
[by] R.C. Sharma.
Metric system
Study and teaching
QC93 .S5
sa 66003929 //r84
DLC/ICU
841204
20260227112239.0
sa 66003929