Planning Ethically Responsible Research: A Guide for Students and Internal Review Boards Applied Social Research, nr. 31 Autor Joan E. Sieber 30 apr 1992 Paperback Preț: 440.31 lei 6-8 săpt.
Planning Ethically Responsible Research Applied Social Research Methods, nr. 31 Autor Joan E. Sieber et al. 20 iun 2013 Electronic book text Preț: 382.20 lei Indisponibil temporar