Teaching by principles :
Douglas, H Brown.
Teaching by principles : an interactive approach to language pedagogy. - 3rd ed. - 10 Bank street, White Plains : Pearson Longman, 2007. - xvii, 569 p. ill. 23 cm.
includes bibliographical references and index.
139780136127116
418.0071 BRO
Teaching by principles : an interactive approach to language pedagogy. - 3rd ed. - 10 Bank street, White Plains : Pearson Longman, 2007. - xvii, 569 p. ill. 23 cm.
includes bibliographical references and index.
139780136127116
418.0071 BRO