Thatvachintha

Eitemau Tebyg

• Thatvachintha
  gan: Velayudhan Nair,K
  Cyhoeddwyd: (2009)
• Tatvamasi
  gan: Dr Sukumar Azhikode
• Theosophy-Matham-Thathwachintha-Sasthram
  gan: M G K Nair
• Manushyamanassum Quantum Sidhanthavum
  gan: P Kesavan Nair
• Thatvachintha
  gan: Dr. K Velayudhan Nair
  Cyhoeddwyd: (1984)