000 00335pab a2200145 454500
008 180718b1986 xxu||||| |||| 00| 0 eng d
100 _aRao, Vidya
245 _aComputerisation for letter service delivery
260 _c1986
300 _a33-4,39
362 _aMay
650 _aComputers
773 _aSocial Welfare
909 _a6363
999 _c6363
_d6363