000 00285nam a2200121Ia 4500
008 161010s9999 xx 000 0 und d
020 _a978-1-60406-308-0
100 _asingh Kern
245 _aPocket Atlas of spine surgery
260 _bThieme
_c2012
300 _a139
942 _yBK
999 _c41703
_d41703