000			00350nam a2200133Ia 4500
005			20260413100419.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aKrishana, M.M.
245		2	_aA Coustic Delay Lines at microwave frequencies
260			_bRorke, Dept.of Elect. &Comm. Engg. _c1977
300			_a123
942			_cDB
999			_c601 _d601