Frank, Christine.

    Challenge to think : teacher's edition / / Christine Frank, Mario Rinvolucri, Marge Berer. First published, ninth impression.

    Oxford [i pozostałe] : Oxford University Press, 1992. 112 stron : ilustracje ; 25 cm.
    ISBN 0-19-453251-8     ISBN 0-19-453250-X


Język angielski

   
BC.909   
BC.906   
BC.910   
BC.907