Measuring Scholarly Impact: Methods and Practice Editat de Ying Ding et al. 19 noi 2014 Hardback Preț: 631.46 lei 789.32 lei 6-8 săpt. -20%
Applied Informetrics for Information Retrieval Research New Directions in Information Management Autor Dietmar Wolfram 30 iul 2003 Hardback Preț: 387.78 lei 561.67 lei 6-8 săpt. -31%