Rosco E-colour 

 - Artarmon, N.S.W. :  Rosco,  [n.d.]. 
 - [6] p. ;  21 cm. 
<br/><br/> Filter brochure for Rosco. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stage Lighting
<br/><br/><label>Dewey Class. No.: </label>792.025  / ROS