000 00337nam a22001337a 4500
020 _a0272795762
050 _aMED QP253
_bA38
245 _aInvestigative utrasonology 2.clinical advances
260 _aEngland
_bPitman Medical
_c1977
650 _aUtrasonology
700 _aAlvisi, C (editor)
700 _aHill, R.C(editor)
942 _cBK
999 _c5446
_d5446