Lumbantobing Happy  <br/><br/>
Aeroelastic oscillations of several types of seesaw oscillators / 
Happy Lumbantobing 
 - Netherlands :  Happy Lumbantobing ,  c2003. 
 - x, 125 p . :  ill . ;  22 cm. 
<br/><br/>includes bibliography p.121-125. 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>907323522378  TZS12,000/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeroelastic oscillations
<br/><br/><label>Dewey Class. No.: </label>629.13 LUM