00297nam a2200109Ia 450000500170000000800410001708200150005810000160007324500520008926000380014130000080017920260224040926.0260224s9999||||xx |||||||||||||| ||und||  a610.28 CAR  aCarr, J.J.  0aIntroduction to biomedical equipment technology  aNew York: John Wiley & Sonsc2004  a743