Larsen, Egon,  1904- <br/><br/>
Kasaysayan ng imbensiyon / 
by Egon Larsen, salin sa Pilipino nina B.S. Medina, Jr., Alfredo S. Escasa and Nenita O. Escasa. 
 - Manila and Germany :  Regal Printing and Horst Endmann Verlag,  1975. 
 - xiv ; 484p. :  ill. ;  22cm. 
<br/><br/> Includes index. 
<br/><br/>v. 1. Energy.--v. 2. Transport.--v. 3. Communications. 
<br/><br/><label>ISBN: </label> Rs55.00 
<br/><br/><label>LCCN: </label>76938555  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions--History.<br/>Technology--History.
<br/><br/><label>LC Class. No.: </label>FIL T 15  / L37 1975 
<br/><br/><label>Dewey Class. No.: </label>609