00353nam a2200133Ia 4500008004100000020001800041100002400059245007300083250000800156260001900164300001000183942000700193999001900200240715s9999    xx            000 0 und d  a9783540769118  aLevitt, S.H.995296 0aTechnical Basis of Radiation Therapy: Practical Clinical Application  a4th  bSpringerc2008  a861p.  cBK  c258465d258465