00357pab a2200133 454500008004000000100001900040245007300059260000900132300001200141362001000153650002700163650001300190773002000203180718b2002   xxu||||| |||| 00| 0 eng d  aTrehan, Alpana  aEffects of information technology on professionalisation of teachers  c2002  ap.9-11.  a1 Apr  aInformation technology  aTeachers  aUniversity News