Unit X: Issues and Challe nges of Hospital Management. Suggested Readings 1. Lele, R D Computers in Medicine, Tata McGraw Hill Publishi ng Co. Ltd, New Delhi. 1988. 2. Panko, Raymond R Business Data Communications., Prentice Hall Inc. London. 1997. 3. Hospital Information Systems The Next Gene ration, Velde, Rudi Van de Springer Verlag, 1992 4.