text New York Routledge 2011 Ind 216 hlm.; Rita C.Richey Instructional Design Knowledge 371.3 371.3 Rit t 978-0-415-80201-7 INLIS000000000006683 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)