Universidad de Aconcagua – Sistema de Bibliotecas:
<br/>
<br/>Taking sides :  Clashing views on controversial issues in science, technology, and society / 
 Clashing views on controversial issues in science, technology, and society.  Science, technology, and society. 
edited, selected, and with introductions by Thomas A. Easton. 
 - 4th ed. 
 - Guilford, Conn. :  Dushkin,  McGraw-Hill,  2000. 
 - xxi, 379 p. ;  24 cm.