Giljarevskij, R.S. <br/><br/>
International distribution of catalogue cards : present situation and further prospects 
by R.S. Giljarevskij 
 - Paris  UNESCO  c1968 
 - 84p.; 20 cm. -- 
 - Unesco manuals for libraries ; no.15 .
<br/><br/><label>Dewey Class. No.: </label>PC  / 025.35 GIL