Essential English grammar :
Murphy, Raymond.
Essential English grammar : a self- study reference and practice book for elementary students of English / Raymond Murphy. - 2nd ed. - Cambridge : New Delhi : Cambridge University Press ; Foundation Books, 1992 [reprinted 2005] - 300p. : ill. ; 24 cm.
Includes index.
8175960299
401/.41
Essential English grammar : a self- study reference and practice book for elementary students of English / Raymond Murphy. - 2nd ed. - Cambridge : New Delhi : Cambridge University Press ; Foundation Books, 1992 [reprinted 2005] - 300p. : ill. ; 24 cm.
Includes index.
8175960299
401/.41