Practical English usage /
Swan, Michael. 
Practical English usage / Michael Swan. - 2nd ed. - Oxford ; New York : Oxford University Press, 1996.[ 3rd impression ]. - xxx, 658 p. ; 23 cm.
978-0194420990
81172044
English language--Usage.
PE1106 / .S94 1981
428.2 SWP 1996
                        Practical English usage / Michael Swan. - 2nd ed. - Oxford ; New York : Oxford University Press, 1996.[ 3rd impression ]. - xxx, 658 p. ; 23 cm.
978-0194420990
81172044
English language--Usage.
PE1106 / .S94 1981
428.2 SWP 1996