Periyar University BBA-Telecommunication Study Materials SubjectsI YearPRINCIPLES OF MANAGEMENTBUSINESS MATHEMATICS AND STATISTICSDIGITAL ELECTRONICSII YearBUSINESS COMMUNICATIONFINANCIAL AND MANAGEMENT ACCOUNTINGCOMPUTER NETWORKSTELECOMMUNICATION POLICIES AND REGULATIONSINFORMATION TECHNOLOGY MANAGEMENTIII YearTELECOMMUNICATION SWITCHING PRINCIPLESINFORMATION SYSTEM DESIGN