Bowley, A. L. Sir, 1869-1957. The mathematical groundwork of economics; an introductory treatise, by A. L. Bowley. - Oxford, The Clarendon press, 1924. - viii, 98 p. diagrs. 23 cm. LCCN: agr24000784 Subjects--Topical Terms: Economics, Mathematical. LC Class. No.: HB74.M3 / B6 National Agricultural Library Call No.: 280B68M