Dr.Zia, Ur Rehman, Anupama, P., and Krishnaveni N. 2017. “Impact of Customer Relationship Management in Retailing Sector -With Special Reference to Big Bazaar-An Empirical Evidence”. Journal of Science & Technology (JST) 2 (2):49-60. https://doi.org/10.46243/jst.2027.v2.i02.pp49-60.