000 00355nam a22001577a 4500
020 _a9780721694139
050 _aMEDREF RC683.5
_bE5
100 _aCohn, E. G.
245 _aFlip and see ECG
250 _a2nd. ed.
260 _aLondon
_bW.B. Saunders
_c2002
300 _axv, 141p.
_bill.
650 _aECG
700 _aGilroy-Doohah, E.
942 _cBK
999 _c16954
_d16954