Diagnostic study of the errors committed by the secondary school students in written Arabic /

Eitemau Tebyg

• Diagnosite study of the errors committed by the secondary school students in written malayalam /
  gan: Sumkumaran O.N
  Cyhoeddwyd: (1991)
• Diagnostic study of errors in the written English of secondary school pupils. /
  gan: Mayadevi K.A
  Cyhoeddwyd: (2008)
• Diagnostic study of errors in written Sanskrit of secondary School pupils /
  gan: Narayanan, P
  Cyhoeddwyd: (2003)
• Diagnostic study of errors in the written English of pre-degree students /
  gan: Mohammed, T K
  Cyhoeddwyd: (1983)
• Errors in arabic grammar committed by secondary school students of Palakkad district /
  gan: Muhammed Ashar, K P
  Cyhoeddwyd: (2013)