Keep talking :
Klippel, Friederike.
Keep talking : communicative fluency activities for language teaching / Friederike Klippel. - 1st. ed. - Cambridge : Cambridge University Press, 1984. - 202 p.
27th printing: 2007. Series: Cambridge handbooks for language teachers.
INGLES --ENSEÑANZA.
INGLES HABLADO --ENSEÑANZA.
428.007 1 K64k 1984
Keep talking : communicative fluency activities for language teaching / Friederike Klippel. - 1st. ed. - Cambridge : Cambridge University Press, 1984. - 202 p.
27th printing: 2007. Series: Cambridge handbooks for language teachers.
INGLES --ENSEÑANZA.
INGLES HABLADO --ENSEÑANZA.
428.007 1 K64k 1984