000 00326nam a2200121Ia 4500
008 190816s9999 xx 000 0 und d
100 _aSelva Kumar (N)
245 0 _aSmart Timer
260 _c2000
700 _aJayashree (L S)
856 _uhttp://library.kct.ac.in/opac-tmpl/bootstrap/THESIS/SELVAKUMAR2000.pdf
942 _cPR
999 _c174816
_d174816