Dr. (Smt.) D. Jyothi Associate Professor &Head of the DepartmentTel: 0877-2287649 (R)0877-2287649(O) Ext. 272Mobile: 9399928816E-mail:daddalajyothi@nsktu.orgE-Mail :daddalajyothi@gmail.comE-mail : hod_syoga@nsktu.org