Riley, Robert Q. <br/><br/>
Alternative cars in the 21st century :  a new personal transportation paradigm/ 
Robert Q. Riley 
 - 2nd ed. 
 - Warrendale, PA :  SAE International,  2004 
 - 513 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0768008743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Automobiles--Research<br/>Automobiles--Technological innovations<br/>Alternative fuel vehicles<br/>Automobile industry and trade--Technological innovations