TY - BOOK AU - Bridwell,Keith H. AU - Dewald,Ronald L. TI - The textbook of spinal surgery SN - 0397510985 (set).0397512368 (v. 1).0397512376 (v. 2). AV - RD533 .T46 1991 U1 - 617.5/6059 23 PY - 1991/// CY - Philadelphia PB - J. B. Lippincott co. KW - Spine KW - Surgery KW - Spinal Diseases KW - surgery KW - Biomechanics N1 - Includes bibliographical references and index ER -