UNESCO Digital Library with Special Reference to MOOC, OER and Education

UNESCO DIGITAL LIBRARY 
https://unesdoc.unesco.org/about/services

Massive Open Online Courses: the emerging landscape of digital learning in India
https://unesdoc.unesco.org/ark:/48223/pf0000367825?posInSet=1&queryId=6a2502dc-43c8-4ed2-8347-86933b5645ee

Global Education Monitoring Report
https://unesdoc.unesco.org/ark:/48223/pf0000368753