Autor:in:
Dr. R. Mohanan (Author), S. Thomas (Author), S. P. Jose (Author), S. Sreevallabhan (Author), Dr. S. Sukumaran (Author), Dr. G. Bhaskaran Nair (Author), A. Sukumarapillai (Author), S. Rajan (Author), J. Joseph (Author)
Autor:in:
Dr. Prem Jose Vazhacharickal (Author), Sajeshkumar N. K. (Author), Jiby John Mathew (Author), Mathew Sebastian (Author), Betty Sebastian (Author)