INTERNATIONAL ASTRONOMICAL UNION SYMPOSIUM (169 <br/><br/>
"Unsolved problems of the milky way. Proceedings of the 169th IAU symposium, Hague, The Netherlands, August 23-29, 1994" 

 - Dordrecht  Kluwer  1996 
 - Hbk xx p. + 725 
<br/><br/><label>ISBN: </label>0-7923-4039-6 
<br/><br/><label>Source: </label>BAN 01414