A study of certain personality variables differentiating under-achievers and non-under-achievers in secondary school biology /

Eitemau Tebyg

• Study of certain personality variables discriminating under-achievers and non- under- -achievers in Secondary school Malayalam /
  gan: Vasudevan Nair G.
  Cyhoeddwyd: (1984)
• Under - achieving school
  gan: Holt, John
  Cyhoeddwyd: (1970)
• Study of the under-achievement in physics among secondary school pupils of Kerala in relation to certain personality variables and under achievement in Mathematics, Chemistry and Biology. /
  gan: Krishnan Nair P.V
  Cyhoeddwyd: (1984)
• Certain sociological factors determining under achievers and non-underachievers in secondary school Malayalam /
  gan: Parvathy V.
  Cyhoeddwyd: (1984)
• Investigation into the relationship between certain environmental variables & under achievements in English of secondary /
  gan: Abraham, Mercy
  Cyhoeddwyd: (1969)