Oxford Progressive English for Adult Learners /
Hornby, Albert Sydney 1898–1978
Oxford Progressive English for Adult Learners / by A. S. Hornby. - London ; Warszawa : Oxford University Press Panstwowe Wydawnictwo Naukowe, 1958. - Vol. ; 18 cm.
Book 2.(1958; x, 238 p.:ill.) Book 1.(1958; viii,196p.:ill.)
English language--Textbook
Oxford Progressive English for Adult Learners / by A. S. Hornby. - London ; Warszawa : Oxford University Press Panstwowe Wydawnictwo Naukowe, 1958. - Vol. ; 18 cm.
Book 2.(1958; x, 238 p.:ill.) Book 1.(1958; viii,196p.:ill.)
English language--Textbook