000 00389nam a2200145 4500
999 _c3166
_d3166
008 170315b xxu||||| |||| 00| 0 eng d
020 _a955 20 4047 7
082 _a004
_bNAN
100 _92470
_aNanayakkara, V.N.D.
245 _aHistory of Computers
260 _aColombo 10:
_bS.Godage & Brothers,
_c2000.
300 _a133p. ;
_c22cm
650 0 _9695
_aComputer science
942 _2ddc
_cBK