Radiographic techniques and image evaluation/ 
E.M.Unett and A.J.Royle. 
 - London :  Chapman & Hall ,  1997. 
 - xxiv,320p. :  ill. ; 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0412630109 
<br/><br/><label>LC Class. No.: </label>RC78  / .O54 1997