545,904 KRAMER JURGEN Intervertebral disk diseases : causes, diagnosis, treatment and prophylaxis / Jurgen Kramer : transl. [z niem.] by Ian F. Goldie : forew. by Gerald G. Gill. - Chicago and London : Year Book Medical Publ., Inc. ; Stuttgart : Georg Thieme Verl., 1981. - X, 221 s. : il., wykr. ; 25 cm ISBN 3-13-582401-2 ISBN 0-8151-5153-5