হক, মোঃ জহিরুল. <br/><br/>
আয়কর / 
মোঃ জহিরুল হক. ...[et.al]. 
 - 5th ed. 
 - Banglabazar :  Abir Publication,  1989. 
 - 420 p. ;  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Income tax
<br/><br/><label>Dewey Class. No.: </label>343.5491  / INC 1989