Mohammed Shadab Khan <br/><br/>
Textbook of business mathematics 

 - New Delhi  Viva books  2012 
<br/><br/><label>ISBN: </label>9788130919188 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differentiation<br/>Business mathematics
<br/><br/><label>Dewey Class. No.: </label>650.01513  / SHA.T