000 00452pam a2200169 a 4500
020 _a9788189836146
_c
041 _h
082 _a616.1
_bOH/TAJ
100 _aOH J.K.SEWARD J.B.,TAJIK, A.J.
245 _aTHE ECHO MANUAL /
_cNULL.
_hTextual Documents
250 _a1.
260 _aNULL :
_bBLACKWELL OXFORD ,
_c2007.
300 _a431 : :
_bXI ; ;
_cA4 . +
_ePB.
700 _aSEWARD, J .
_aTAJIK, A .
930 _a2170
999 _c796706
_d796706
650 _aCARDIOLOGY