TY  - BOOK
AU  - THOMSON, A J
AU  - MARTINET, A V
TI  - A Practical English Grammar Exercises 2
U1  - 425 
PY  - 1986///
CY  - DELHI
PB  - OXFORD UNIVERSITY PRESS
KW  -  ENGLISH LANGUAGE --GRAMMAR --PROBLEMS, EXERCISES
KW  - ENGLISH LANGUAGE --TEXTBOOKS FOR FOREIGN SPEAKERS
ER  -