Psg. Koimbtor. <br/><br/>
Design Data 

 - 3rd Ed. 
 -  SELF  1978 
 - SWPS,  20.5 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>MECH
<br/><br/><label>Index Terms--Genre/Form: </label><br/>M-12
<br/><br/><label>Dewey Class. No.: </label>621.815  / PSG