Zerin, Dr. Rukhsat  <br/><br/>
Maths Avenue book-4 :  Reinforce fundamental skills of mathematics / 
Dr. Rukhsat Zerin, and edited by Vishal Kumar Taunk 
 - 1st 
 - Dhaka :  Excel publishing center ;  2019 
 - 210p. ; 
<br/><br/><label>Subjects--Topical Terms: </label>--Mathematics
<br/><br/><label>Dewey Class. No.: </label>513.36  / RVM 2019 c1