000 00357nam a2200121Ia 4500
008 190816s9999 xx 000 0 und d
100 _aAjith (U)
245 0 _aElectronic Maintenance of Device History Record
260 _c2005
700 _aManikandan (M)
856 _uhttp://library.kct.ac.in/opac-tmpl/bootstrap/THESIS/71202621001AJITH.pdf
942 _cPR
999 _c171597
_d171597