Authors: B.Saleena, Dr.S.K.Srivatsa
Authors: Jahangir Khan
Authors: P.Pandiammal, R.Natarajan, N.Palaniappan
Authors: Suchi Upadhyay, S. K. Singh
Authors: Swarnali Hazra, Sanjit Setua
Authors: Pushpendra Kumar, Rohit Kumar, Satyendra Kumar, Rajendra Kumar Dwivedi
Authors: Suresh Kumar, Papendra Kumar, Manoj Gupta, Ashok Kumar Nagawat
Authors: Sarvesh Singh Rai, Dr. W. U. Khan, Rajesh Ahirwar