Salmon, Lawrence J. <br/><br/>
IBM Machine Operation and Wiring   
by Lawrence J. Salmon 
 - 2nd ed. 
 - California  Wadsworth  1966 
 - ix, 246p.  incl. app., glo., ind. 
<br/><br/><label>LCCN: </label>66-17315 
<br/><br/><label>Dewey Class. No.: </label>001.64  / N666