Kremkau, Frederick W. Diagnostic Ultrasound : Principles, Instrumentation, and Exercises/ Friderick W. Kremkau. - Orlando : Grune nad Stratton, 1984. - 2nd ed. xi. 287 p. : ill. ; 26 cm. Includes bibliographical references. ISBN: 0808916432(hbk.) Subjects--Topical Terms: Ultrasound.