Ur,, Penny
A course in language teaching : practice and theory / Penny Ur
A course in language teaching : practice and theory / Penny Ur
. - Cambridge : Cambridge University Press, imp. 1997
. - XIII, 375 p. : il. 25 cm
. - (Cambridge teacher training and development)
0-521-44994-4 Brochado
37.02:372.46
372.46:37.02