Study of the relation between socio-economic status and mathematics interest of secondary school pupils in Kerala ... /
Gopalakrishnan Unnithan, K N
Study of the relation between socio-economic status and mathematics interest of secondary school pupils in Kerala ... / A study of the relation between socio-economic status and mathematics interest of secondary school pupils in Kerala ... by K N Gopalakrishnan Unnithan - Department of Education, 1979. - 46p. :
Thesis
370 / GOP.S
Study of the relation between socio-economic status and mathematics interest of secondary school pupils in Kerala ... / A study of the relation between socio-economic status and mathematics interest of secondary school pupils in Kerala ... by K N Gopalakrishnan Unnithan - Department of Education, 1979. - 46p. :
Thesis
370 / GOP.S