KARTHIKEYAN , D . STEP BY STEP : CT SCAN ( WITH CD ) / Textual Documents NULL. - NULL : JAYPEE BROTHERS MEDICAL PUB. , 2005. - 213 : x ; NULL . ISBN: 425.00 (PB) Subjects--Topical Terms: RADIOLOGY Dewey Class. No.: 616.0757 / KAR/CHE