000 00306nam a2200109Ia 4500
008 181023s9999 xx 000 0 und d
020 _a0
100 _aDhar,Satish Kumar
245 0 _aInvestigation into the Flow Acoustic Sources in Reactive Silencers
260 _c1982
_aUniversity of Roorkee
942 _cPR
999 _c13594
_d13594