Gallagher/C.A  <br/><br/>
Group technology 

 - London  Butterworths  1973 
 - 232 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>group
<br/><br/><label>Dewey Class. No.: </label>658.56  / GAL