000 00276nam a2200109Ia 4500
008 250224s9999 xx 000 0 und d
020 _a9781416039945
082 _a617.56059MOT
245 0 _aMotion Preservation Surgery Of The Spine
260 _bElsevier
_c2008
942 _cBK
999 _c471999
_d471999