000			00529nam a2200169Ia 4500
008			241023s9999||||xx |||||||||||||| ||und||
020			_a0070493227
020			_a9780070493223
060			_aWG 141.5.E2 _b.P47 1987
100			_aPe? rez, Julio E.
245		0	_aDoppler echocardiography : _ba case studies approach / _cJulio E. Per? ez.
260			_aNew York : _bMcGraw-Hill Book Co., _cc1987.
300			_axii, 258 p. : _bill.
504			_aIncludes bibliographies and index.
650			_aEchocardiography
942			_bDMC _cBK
999			_c13023 _d13023