Bo Utas <br/><br/>
A Persian Sufi Poem  Vocabulary and Terminology: Concordance, frequency word-list, statistical survey, Arabic loan-words and Sufi-religious terminology in Ṭarīq-ut-taḥqīq (A.H. 744) 

 -  Taylor and Francis  1977 
<br/><br/><label>ISBN: </label>9781315163901 
<br/><br/><label>Source: </label>EBOOK