New trends in mathematics teaching : vol. 3 /
prepared by the International Commission on Mathematical Instruction (ICMI).
- Paris : Unesco, 1972.
- xi, 145 p. : ill. ; 27 cm.
- The Teaching of basic sciences .
English and French.
0077-8893
72623132
Mathematics--Study and teaching.
QA11.A1 / N38
510.7 / UNN
English and French.
0077-8893
72623132
Mathematics--Study and teaching.
QA11.A1 / N38
510.7 / UNN