Dass, L. G. (1949). Suggestions for the teaching of physics and chemistry in India (2nd ed.).
Chicago Edition CitationDass, L. Ghansham. Suggestions for the Teaching of Physics and Chemistry in India. 2nd ed. 1949.
Cita MLADass, L. Ghansham. Suggestions for the Teaching of Physics and Chemistry in India. 2nd ed. 1949.
Atenció: Aquestes cites poden no estar 100% correctes.