TY  - BOOK
AU  - Christophersen, Paul
AU  - Sandved,Arthur O
TI  - An advanced English grammar
T2  - Macmillan student editions
SN  - 0333106431
U1  - 428.2	 
PY  - 1969///
CY  - London
PB  - Macmillan
KW  -  English language -- Textbooks for foreign speakers
KW  - English language--Grammar	
ER  -