Ballinger, Philip W. Pocket guide to radiography Philip W. Ballinger, Eugene D. Frank. - 5th ed.. - New Delhi Elsevier 2003 - 467p.: ill.; 19cm. Include index. ISBN: 8131201074 Subjects--Topical Terms: Ultrasonic diagnosis; Radiology. Dewey Class. No.: 616.07572 / B18P