Charles R. Graham
Blended Learning
Conducting Research in Online and Blended Learning Environments
Handbook of Blended Learning
Blended Learning for Inclusive and Quality Higher Education in Asia
Essentials for Blended Learning
Essentials Of Blended Teaching A Standards Based GuideBlended Learning
Blended Learning
Blended Learning Vol. 2Conducting Research in Online and Blended Learning Environments
Conducting Research in Online and Blended Learning Environments: New Pedagogical Frontiers
Essentials for Blended Learning - A Standards-Based Guide