Shalhūb, Hayfāʼ bint ʻAbd al-Raḥmān, <br/><br/>
Ṭuruq al-baḥth lil-khidmah al-ijtimāʻīyah / 
iʻdād D. Hayfāʼ bint ʻAbd al-Raḥmān ibn Shalhūb. 
 - al-Ṭabʻah al-ūlá. 
 - 1 online resource. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social service--Research.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>HV40 
<br/><br/><label>Dewey Class. No.: </label>361.32