000 00427cam a2200133 4500
001 0595341179
008 050713t2005 xxu||||| |||| 00| 0 eng d
020 _a0595341179
100 _aGUTIERREZ, MARIO A
245 0 _aUnderstanding low back pain: breakthroughs and new advances in the diagnosis and treatment of low back pain
260 _aLincoln NE
_biUniverse
_c2005
690 _aBACKACHE
999 _c23611
_d23611