AN EMPIRICAL STUDY ON WORK LIFE BALANCE OF AN EMPLOYEE WITH SPECIAL REFERENCE TO TELECOM SECTOR THESIS Submitted in partial fulfillment of the requirements for the award of the degree of DOCTOR OF PHILOSOPHY IN THE DEPARTMENT OF MANAGEMENT STUDIES By S. VIJAYA KUMARI Regn. No. SP12MSD080 DEPARTMENT OF MANAGEMENT STUDIES St. PETER’S INSTITUTE OF HIGHER EDUCATION AND RESEARCH St. PETER’S UNIVERSITY CHENNAI 600054 AUGUST 2017