The principles of teaching /
Ryburn, W. M.
The principles of teaching / by W. M. Ryburn. - Bombay : G. Cumberledge, 1944. - 237 p. ; 19 cm.
Includes bibliographical footnotes and index.
Teaching.
371.3 / RYB 1944
The principles of teaching / by W. M. Ryburn. - Bombay : G. Cumberledge, 1944. - 237 p. ; 19 cm.
Includes bibliographical footnotes and index.
Teaching.
371.3 / RYB 1944