The interlanguage performance of adult speakers of English as a second language on higher-order constructions ( microform)
Perkins, Allan Kyle, 1947-
The interlanguage performance of adult speakers of English as a second language on higher-order constructions ( microform) Allan Kyle Perkins - Ann Arbor, Mich. University Microfilms International 1977 - 1 microfilm reel : positive ; 35 mm.
Thesis (Ph.D.) - University of Michigan, 1976
Y910040104
Language and languages--Study and teaching
Language acquisition
Interlanguage (Language learning)
The interlanguage performance of adult speakers of English as a second language on higher-order constructions ( microform) Allan Kyle Perkins - Ann Arbor, Mich. University Microfilms International 1977 - 1 microfilm reel : positive ; 35 mm.
Thesis (Ph.D.) - University of Michigan, 1976
Y910040104
Language and languages--Study and teaching
Language acquisition
Interlanguage (Language learning)