00316pab a2200121 454500008004000000100001800040245006000058260000900118300001300127362001100140650002300151773002000174180718b2013   xxu||||| |||| 00| 0 eng d  aDorothy, J.S.  aLaw in the ambit of the Distance Education System (DES)  c2013  ap.15-19.  a28 Oct  aDistance education  aUniversity News