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Innovative Social Services in Europe : What Are Social Innovations and How Do They Emerge?Ba...
by Langer, Andreas, Eurich, Jo...
ISBN: 9783658051754
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Advances in Information Retrieval : 36th European Conference on IR Research, Ecir 2014, Amst...
by de Rijke, Maarten, Kenter, ...
ISBN: 9783319060293
List Price: $24.99