Sales, Noeme F. Volition control and academic performance performance of grade seven students in English at Digos City National High School/ Noeme F. Sales, Sheila May T. Laidan and Mary Rose L. Manuel. - Digos City: UMDC October 2013. - 39 pages; 29 cm. Subjects--Topical Terms: Education--Undergraduate thesis.--English Dewey Class. No.: UT 0464 / Sa32