Measuring the Validity of Usage Reports Provided by E-Book VendorsEmerging Research and OpportunitiesAvAiping Chen-Gaffey,Heather GetsayInbunden, Engelska, 20171 694 krLägg i varukorgLägg tillSkickas inom 5-8 vardagar
Measuring the Validity of Usage Reports Provided by E-Book Vendors: Emerging Research and OpportunitiesAvHeather Getsay,Aiping Chen-Gaffey E-bok20172 043 krLägg i varukorgLägg tillLäs direkt efter köp