Specification for duplicators and document copying mahines  Part 2 , :  minimum overprint and attachment features of stencils for duplicators / 
British Standards Institution 
 - 8 pages :  illustrations ;   30 cm. 
 - British standard ;  BS 5479 : Part 2 : 1977 .
 - British standard ;  BS 5479 : Part 2 : 1977 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Duplicating machines--Standards<br/>Stencils--Standards<br/>Dimensions--Standards<br/>Office machinesxStandards