000 00321pam a2200133 a 4500
020 _c
041 _h
082 _a658.84
100 _aGUPTA (Seema)
_eauthor
245 _aDigital Marketing
_hTextual Document
260 _bMcGraw Hill Education (India) Pvt. Ltd. New Delhi
_c2018
300 _avi, 404
930 _a2550
999 _c821764
_d821764