TY  - BOOK
AU  - De Vos,Dianne C.
TI  - Basic principles of radiographic exposure 
SN  - 0683024582 (pbk)
U1  - 616.07572 
PY  - 1995///
CY  - Baltimore 
PB  - Williams & Wilkins
KW  - Radiography, medical-Exposure
KW  - Radiographic unsharpness
KW  - Radiographic filters
KW  - Radiographic grids
KW  - Radiographic contrast
KW  - PRH
ER  -