Hesse, Christian A. <br/><br/>
Core Mathematics for Senior High Schools 
Christian A. Hesse 
 - seventh edition  New International Edition 
 - Accra, Ghana.  Akrong Publications Ltd.  c2017 
 - x, 928p; 
<br/><br/><label>ISBN: </label>9789988115814 
<br/><br/><label>LC Class. No.: </label>QA40  / .HES 2017