Não informado. (1967). THE MATHEMATICS EDUCATION. J. B. Prasad.
Style de citation Chicago (17e éd.)Não informado. THE MATHEMATICS EDUCATION. Siwan, India: J. B. Prasad, 1967.
Style de citation MLA (8e éd.)Não informado. THE MATHEMATICS EDUCATION. J. B. Prasad, 1967.
Attention : ces citations peuvent ne pas être correctes à 100%.