Logan, C. M. <br/><br/>
Logan's medical and scientific abbreviations   
by C.M. Logan, M.K. Rice 
 - Phildelphia  J.B. Lippincott company  1987 
 - xix, 673p. 
<br/><br/><label>ISBN: </label>0397545894 
<br/><br/><label>Dewey Class. No.: </label>610.148  / N87 "R"