000 00368nam a2200121Ia 4500
008 190816s9999 xx 000 0 und d
100 _aDivya Roshni Lewis
245 0 _aPreventive Maintenance Scan System (PM Scan)
260 _c2003
700 _aManikandan
856 _uhttp://library.kct.ac.in/opac-tmpl/bootstrap/THESIS/0037S0089DIVYAROSHNILEWIS.pdf
942 _cPR
999 _c171185
_d171185