TY - BOOK AU - Miskovits,Christine AU - Federici,Ernest TI - Echocardiography :A manual for technicians SN - 0874889871 AV - RC683 5.U5 M55 PY - 1977/// CY - Flushing, N.Y. PB - Medical Examination Pub. Co. KW - Echocardiography ER -