000 00334nam a2200133Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a658.8 HEI
100 _aHEINZE ALEKSEJ
245 _aDIGITAL AND SOCIAL MEDIA MARKETING A RES
260 _c2017
_aNew Delhi
_bRoutledge
300 _a320 : p.
365 _cBPS
_b31
999 _c28769
_d28769