00904nam a2200253Ia 4500 20190117104705.0 181213s9999 xx 000 0 und d 9780805895742 : International Book Distrubutors .-Flat No 17, Prakash Apartments 5 Ansari Road daryaganj New Delhi 110002 112991 30/11/2018 370.97305 KOL 23 Kolodner, Janet L The journal of the learning sciences /Janet L Kolodner ,New jersey :Lawrence Erlbaum Associates ,2004 :volumes 13, no. 1/2004 : illustrations ;23cm. 3114.00 Volume 13, no. 1. Special issue: Design-basedresearch : clarifying the terms. Education Education Learning -- Periodicals. United States. Education Barab, Sasha BOOK 50607 50607 0 0 ddc 0 1 SNUL SNUL 2018-12-13 3114.00 0 370.97305 KOL 25978 2018-12-13 00:00:00 0000-00-00 BOOK