Sree prakash N. (1992). Study of certain socio-familial variables in relation to mathematical aptitude of secondary school pupils.
استشهاد بنمط شيكاغوSree prakash N. Study of Certain Socio-familial Variables in Relation to Mathematical Aptitude of Secondary School Pupils. 1992.
MLA استشهادSree prakash N. Study of Certain Socio-familial Variables in Relation to Mathematical Aptitude of Secondary School Pupils. 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.