How to Learn Almost Anything in 48 Hours
Tansel Ali
The PMP® Exam: How to Pass on Your First Try, Sixth Edition
Andy Crowe
Experience Sampling Method: Measuring the Quality of Everyday ...
Joel M. Hektner & Jennifer A. Schmidt & Mihaly Csikszentmihalyi
Project Management: Strategic Design and Implementation
David I. Cleland & Lewis R. Ireland
Vertrieb Und Marketing in Der Digitalen Welt
Hartmut Biesel & Hartmut Hame
Professione Social Media Manager
Veronica Gentili
Starting an Online Business All-In-One for Dummies
Shannon Belew & Joel Elad
Facebook Marketing: An Hour a Day
Chris Treadaway & Mari Smith