Sarfar Ali,   Phd,  2007  Supervised by Dr. Mir Asad Ullah <br/><br/>
Mathematical models for the efficiency of floatation process for North Waziristan copper  
/ Sardar Ali 
 - Lahore :  Division of Education, University of Education,   2007 
 - 77 p. 
<br/><br/><label>ISBN: </label>(hbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Mathmatical Models--Flotation Process--Copper
<br/><br/><label>Dewey Class. No.: </label>510.4  / M4202