00299nam a22001097a 4500020001500000040001000015082001500025100002300040245004800063260003000111650004800141  a1563470098  cNust   a629.1bCRI  aJ.S PerzemiEniecki  aCritical technologies for national defense   aWashington:bAIAA,c1991.  aCritical technologies for national defense