Lasers and applications :  proceedings of the Sergio Porto Memorial Symposium, Rio de Janeiro, Brasil, June 29 - July 3, 1980 / 
editors : W. O. N. Guimaraes, C.-T Lin, and A. Mooradian. 
 - Berlin :  Springer-Verlag,  1981. 
 - 335 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>3540106472 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lasers--Congresses.