Wicks, Yocke Lan <br/><br/>
Singapore national library  : exchange & cooperation at national and international level 
Yocke Lan Wicks 
 - Colombo  Sri Lanka library service board  1990 
 - 102 - 107 p.  pbk. ;  24 cm 
<br/><br/><label>Dewey Class. No.: </label>027.5  / SRI