Dingal, E. V. The relation between perceived teaching difficulties and actual performance scores of teachers in mathematics.
Chicago-Zitierstil (17. Ausg.)Dingal, Eleanor Valera. The Relation Between Perceived Teaching Difficulties and Actual Performance Scores of Teachers in Mathematics. Quezon City, 1980.
MLA-Zitierstil (9. Ausg.)Dingal, Eleanor Valera. The Relation Between Perceived Teaching Difficulties and Actual Performance Scores of Teachers in Mathematics.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.