000 00414nam a2200121Ia 4500
008 190816s9999 xx 000 0 und d
100 _a"Swaminathan (C), Rameshkumar (S N), Srinivasan (C S) & Mathew George"
245 0 _aEmbedded Call Billing for Epabx Systems
260 _c1997
700 _aSanjeevi Ramanathan
856 _uhttp://library.kct.ac.in/opac-tmpl/bootstrap/THESIS/1321SWAMINATHAN.pdf
942 _cPR
999 _c171464
_d171464