Caution: You are about to purchase a digital copy in PDF format. Please DO NOT place the order if you are looking for a paperback textbook. We will email you the book download link immediately if we're online, or within 1 to 12 hours of receiving your payment. Please also remember to check your spam or junk mail folder Dismiss
Innovations in Digital Economy Second International Scientific Conference, SPBPU IDE 2020, St. Petersburg, Russia, October 22’23, 2020, Revised Selected Papers Ebook (weibook.shop)
