(2008). QUALITY EFFICIENCY OF EDUCATION EXPENSES MATHEMATIC SUBJECT ACCORDING TO PUPILS ACHIEVEMENT IN THE GENERAL EDUCATION STAGES. , 21(5), 117-130.
. "QUALITY EFFICIENCY OF EDUCATION EXPENSES MATHEMATIC SUBJECT ACCORDING TO PUPILS ACHIEVEMENT IN THE GENERAL EDUCATION STAGES". , 21, 5, 2008, 117-130.
(2008). 'QUALITY EFFICIENCY OF EDUCATION EXPENSES MATHEMATIC SUBJECT ACCORDING TO PUPILS ACHIEVEMENT IN THE GENERAL EDUCATION STAGES', , 21(5), pp. 117-130.
QUALITY EFFICIENCY OF EDUCATION EXPENSES MATHEMATIC SUBJECT ACCORDING TO PUPILS ACHIEVEMENT IN THE GENERAL EDUCATION STAGES. , 2008; 21(5): 117-130.