00266nam a2200121 450000500170000025000110001726000090002830000440003724500110008102000180009204000190011099900150012920260618095426.0 a3. dr. c2002 aXII, 420 S. : graph. Darst.bFormulebl. pDeel 1 a90-5574-385-2 aHBZcMediothek c2119d2119