TY - BOOK AU - Clark,Kathleen C. AU - Kreel,Louis AU - Paris,Ann TI - Clark's Positioning in radiography SN - 0433188324 (hbk.) AV - RC78.4 CLA PY - 1979/// CY - London PB - Ilford/William Heinemann Medical Booksl KW - Radiography, Medical KW - Positioning KW - Radiography N1 - v.1. Routine radiography ER -