Sobha M A. (1997). An investigation into certain psychological factors related to achievement in Malayalam of secondary school pupils.
استشهاد بنمط شيكاغوSobha M A. An Investigation into Certain Psychological Factors Related to Achievement in Malayalam of Secondary School Pupils. 1997.
MLA استشهادSobha M A. An Investigation into Certain Psychological Factors Related to Achievement in Malayalam of Secondary School Pupils. 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.