Pure Appl. Chem., 1972, Vol. 31, No. 3, pp. 353-360
http://dx.doi.org/10.1351/pac197231030353
Some reflections on the development of science education
First page:

Pure Appl. Chem., 1972, Vol. 31, No. 3, pp. 353-360
http://dx.doi.org/10.1351/pac197231030353