Chiang, Alpha C. <br/><br/>Fundamental methods of mathematical economics Alpha C. Chiang  - Third Edition  - Auckland  McGraw-Hill  1984  - xii, 788 pages;  21 cm. <br/><br/><label>ISBN: </label>0070108137 <br/><br/><label>LC Class. No.: </label>HB135  / C47 1984