000 00365nam a2200121Ia 4500
008 190816s9999 xx 000 0 und d
100 _aBalakrishnan (R)
245 0 _aPLC Based Chemical Flow Rate Ratio Control
260 _c2013
700 _aAnnamalai (R)
856 _uhttp://library.kct.ac.in/opac-tmpl/bootstrap/THESIS/71206107004BALAKRISHNAN.pdf
942 _cPR
999 _c174911
_d174911