Sprinthall, Richard C.
Educational Psychology: A developmental approach, by Richard C. Sprinthall and Norma A. Sprinthall Reading - - London 1974 - 462 p. - .
370.15 / S769E
Educational Psychology: A developmental approach, by Richard C. Sprinthall and Norma A. Sprinthall Reading - - London 1974 - 462 p. - .
370.15 / S769E