BAJAJ (Kamlesh)/ NAG (Debjani), . (2009). E-Commerce: The Cutting Edge of Business. : Tata McGraw-Hil Publication Company Limited . Delhi.
BAJAJ (Kamlesh)/ NAG (Debjani), . 2009. E-Commerce: The Cutting Edge of Business. : Tata McGraw-Hil Publication Company Limited . Delhi.
BAJAJ (Kamlesh)/ NAG (Debjani), . E-Commerce: The Cutting Edge of Business. : Tata McGraw-Hil Publication Company Limited . Delhi. 2009.