00310pab a2200121 454500008003600000100001500036245004600051650001300097650001900110650001500129650002400144773002000168180718b   xxu||||| |||| 00| 0 eng d  aDas, Asish  aUsing the microcomputer in the class room  a Schools  a Microcomputer  a Computers  aComputers - schools  aUniversity News