00269nam a2200121Ia 4500008004100000020001800041082001200059100001400071245003200085250000800117260001400125300000800139160921s9999    xx            000 0 und d  a81-8061-477-8  a617.471  aRAMANI PS  aTEXT BOOK OF SPINAL SURGERY  a1st  bJPBc2005  a409