TY  - BOOK
AU  - Vaughn, Barbara Ellen
ED  - University of South Carolina - Thesis ( Ph.D )( Education )( 1979 )
TI  - The relationship between locus - of - control , academic achievement in the areas of English and mathematics and year - end English and mathematics grades
AV  - LB1131.V3 
PY  - 1979///
KW  - Academic achievement
KW  - Mathematics - Study and teaching
KW  - English Language - Study and teaching
KW  - LB
N1  - Facsimile printed by university microfilms; Thesis ( Ph.D ) ( Education ) - University of South Carolina , 1979
ER  -