Mathematical modelling 
 The Open University 

 - Milton Keynes  The Open University Press  1978 
<br/><br/><label>Subjects--Topical Terms: </label><br/>mathewmatical models_ _ periodicals<br/>MATHEMATICS--HANDBOOKS, MANUALS, ETC
<br/><br/><label>LC Class. No.: </label>QA 401 Ope