000 00306nam a2200121Ia 4500
008 220201s1996 xx 000 0 eng d
082 _a020
_bDEV
100 _aDevarajan, G
245 0 _aProgress in information technologyv
260 _aNew Delhi
_bESS ESS Publicaion
_c1996
300 _a250
942 _2ddc
999 _c27101
_d27101