Authors: Raghunadh K Bhattar, K R Ramakrishnan, K S Dasgupta
Authors: Antony P J, Nandini. J. Warrier, Dr. Soman K P
Authors: Y K Viswanadham, Dr Ch D V Subba Rao, T V Subrahmanyam
Authors: Beigh Bilal Maqbool, Prof.M.A.Peer
Authors: Pritam Singh Negi, M.M.S. Rauthan, H.S. Dhami
Authors: Saveena, Vinay Chopra, Dr. Amardeep Singh