Lauster, Peter <br/><br/>
Ujian personaliti 
Peter Lauster ; penterjemah Zulkifli Md. Salleh 
 - Kuala Lumpur  Penerbitan Siri Maju  1982 
 - 117 p. ;  24 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>9677103067 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Personality tests<br/>Self-perception