Psychological tests of mental abilities /

Eitemau Tebyg

• PSYCHOLOGICAL TESTS OF MENTAL ABILITIES
  gan: WOODBURNE A S
  Cyhoeddwyd: (1924)
• Mental ability tests
  gan: Malhotra,A.M
• Career's mental ability tests
  gan: Malhotra, A. M.
  Cyhoeddwyd: (1995)
• Upkar's mental ability test
  gan: Lal
• Primary mental abilities /
  gan: Thurstone, L. L.