TY  - BOOK
AU  - Bontrager, Kenneth L.
TI  - Bontrager's handbook of radiographic positioning and techniques 
SN  - 978 0 323 08389 8
U1  - 616 0757 BON 
PY  - 0000/// Elsevier Mosby
CY  - St. Louis
PB  -  Mo. 
KW  - RADIOGRAPHY MEDICAL POSITIONING HANDBOOKS MANUALS ETC
ER  -