TY  - BOOK
AU  - Raymond Murphy
TI  - Essential grammar in use : a reference and practice book for elementary students of English 
SN  - 521559286
U1  - 428.2 M951 Ej. 2 
PY  - 0000///Cambridge University Press
PB  - 1999
KW  - Anglais (Langue) Manuels pour allophones English language English language Grammar English language Textbooks for foreign speakers Textbooks for foreign speakers
ER  -