M.Tahir Ishfaq, Sajida Naveed <br/><br/>
Test your knowledge with Objective type in Chemical Engineering: more than 6000 questions / 
M.Tahir Ishfaq 
 - Pakistan  Standard Engineering  2012 
 - 695 p 
<br/><br/><label>Dewey Class. No.: </label>660 I 791 T