TY - GEN AU - Selecki, B.R. ;ed. TI - Low back disability: neurosurgical, orthopaedic and radiological symposium SN - 855570199 U1 - 616.0757 PY - 1978/// CY - Australia PB - Medical Publishing KW - ORTHOPAEDIC KW - RADIOLOGY KW - NEUROSURGICAL ER -