International competition photographic laugh - Gabrovo, 75/ 
edited by Petcko Andreev...[etal.]; translated by Bozhidar Stoickov 
 - [s.l.]:  [s.n.],  [19-?] 
 - 53 p.:  ill.;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography--Exhibitions<br/>Photographs
<br/><br/><label>Dewey Class. No.: </label>779.2