00346nam a2200109Ia 4500 171205s9999 xx 000 0 und d 9781635493641 Porter, Nathalie. Nathalie Porter E-commerce: Principles, Technologies and Business Applications Larsen and Keller Education 2017 278 pages 347444 347444 0 0 0 CL CL RES 2017-12-05 Library Fund 0 HF 5548.32 .P844 2017 c21085 2017-12-05 00:00:00 2017-12-05 BK