1 Электронные книги Edward A. Blair
Edward (University of Houston, USA) Blair & Johnny (Independent Consultant, USA) Blair: Designing Surveys : A Guide to Decisions and Procedures
Written with the needs and goals of a novice researcher in mind, this fully updated Third Edition provides an accurate account of how modern surveys are actually designed and conducted. Much more tha …
PDF
английский
DRM
€53.02
