Upaboktra sarakshna niyamagal /

Eitemau Tebyg

• Upabokrya sarakshna act, 1986 Rulukalum Malala vyaganavum /
  gan: Sudakaran, M.
  Cyhoeddwyd: (1991)
• Niyamaggalum Codathikalum Indinyil /
  gan: Lohithashan, Ak
  Cyhoeddwyd: (1992)
• Business Ethics
  gan: Gavai,AK
  Cyhoeddwyd: (2008)
• Action plan and priorities in tourism development
  gan: Sarkar,AK
• Tourism Development :Principles and Practices
  gan: Bhatia,AK
  Cyhoeddwyd: (2010)