000			00346 a2200133 4500
001			88451
082			_aPR 666
090			_c41876 _d41876
100			_aSohail, W.U.O
245			_aStudy of normal shock waves in supersonic ducts
260			_aKarachi _bUniversity of Karachi _c1971
300			_a143p.
500			_aBE Project Reports
942			_aUniversity of Karachi _kPR 666
999			_c323524 _d323524