000 00389nam a22001457a 4500
005 20250410065000.0
008 250123b |||||||| |||| 00| 0 eng d
082 _a302.2
_bSEL
100 _aSelvanayagam.S
245 _aContemporary information & communication technology
250 _a1st edition.
260 _aJaffna;
_bSivaram printers.
_c2018.
300 _a162 pages.
942 _cLEN
999 _c149
_d149