TY - BOOK AU - Ghazala Yasmeen TI - Extending economic perspective to service perspective(MS program)[+CD]: developing a conceptual agency service relation framework using grounded theory approach U1 - TP 658.812 PY - 2016/// CY - Lahore PB - UMT,School of business and economics N1 - In partial fulfillment of the requirements for the degree ER -