000 00343nam a2200121Ia 4500
008 190816s9999 xx 000 0 und d
100 _aBrinda (G N)
245 0 _aSales and Purchase Order System
260 _c2004
700 _aManikantan (M)
856 _uhttp://library.kct.ac.in/opac-tmpl/bootstrap/THESIS/0137S0027BRINDA.pdf
942 _cPR
999 _c171356
_d171356