00379pab a2200133 454500008004000000100001600040245009200056260000900148300001300157362001100170650002100181650002300202773002000225180718b2013   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