00730nam a22001577a 4500020002400000082001800024100002300042245007400065260003000139300003500169500005100204650012400255942000700379952017100386999001500557  a9780415885836 (pbk)  a070.9051bGAR  aGarrison, D. Randy  aE-learning in the 21st centuryba framework for research and practice  aNew YorkbRoutledgec2011  axvi, 161 p. b: ill.c; 24 cm.  aIncludes bibliographical references and index.  aEducation, Higher--Computer network resourcesaDistance educationvInternetvBlended learningvTeachingvE-learningvBS  cBK  00104070aRIUbRIUd2013-07-16ePurshased: Progressive International Agenciesg4582.24l3m1o070.9051 GARp8346r2018-02-14 00:00:00s2015-04-07t1w2019-02-21yBK  c9332d9332