ZIMMERMAN Jan Social media marketing All- in- one for dummies - 4th - New Jersey John Wiley 2017 - xx,716p cm. Bibliography: p227-238 ISBN: 9781119330394 1951.24 Source: 1635, 09/02/2018, Dhanraj Book House General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X:51:(D6,9(B), Q7