000 00343nam a2200121Ia 4500
008 190816s9999 xx 000 0 und d
100 _aArunkumar (S)
245 0 _aMulti-Utility Telephone System
260 _c2002
700 _aThiyarajan (G C)
856 _uhttp://library.kct.ac.in/opac-tmpl/bootstrap/THESIS/0102ARUNKUMAR.pdf
942 _cPR
999 _c175390
_d175390