Mathmatical reviews  1980 midyear index    

 - Rhede  Island American mathmatical society         1980 
<br/><br/> Various pagination include 1981 and 1982 issue 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Bm73.N80, Mo