TY  - BOOK
AU  - Murphy, Raymond
AU  - Smalzer, William R.
TI  - Basic grammar in use.: with answers
SN  - 978-0-521-62600-2
U1  - 428 - Uso del inglés estándar 
PY  - 2005///
CY  - New York:  
PB  - Cambridge University Press, 
KW  - ENSEÑANZA
KW  - GRAMATICA
KW  - INGLES
KW  - LENGUA INGLESA
N1  - Include index; Present.-- Past.-- Present perfect.-- Future.-- Modals.-- Imperatives.-- Pronouns and Possessives.-- Determiners and Pronouns.-- Adjetives and Adverbs.-- Prepositions.-- Conjuntions and clauses; 2005
ER  -