00569pab a2200181 454500008004000000100001600040245009200056260000900148300001300157362001100170650002100181650002300202773002000225908000600245909001100251999001900262952010600281180718b2013   xxu||||| |||| 00| 0 eng d  aJeelani, S.  aThe open Educational Resources (OERs): Challenges and opportunities in higher education  c2013  ap.22-25.  a11 Nov  aHigher education  aDistance education  aUniversity News  aN  a101716  c101714d101714  00104070aIIPAbIIPAd2018-07-19hVolume no: 51, Issue no: 45pAR102176r2018-07-19w2018-07-19yAR