TY  - GEN
AU  - Lado,Robert
AU  - Fries,Charles Carpenter
TI  - English sentence patterns: understanding and producing English grammatical structures :an oral approach  
T2  - An intensive course in English
PY  - 1958///, c1957
CY  - Ann Arbor
PB  - University of Michigan Press
KW  - English language
KW  - Study and teaching
KW  - grammar
ER  -