Osaka Keidai ronshu Osaka University of Economics 40 (19630915)

Iron Found Workers in Osaka	1-35
The Time Dependence of a Modified Queueing System GI/M/1 (2)	136-143
Free Exercise and Rhythm	36-54
Cloud (3)	55-80
<Material>Monopolies and Militarism from Victor Perlo, "Militarism and Industry"	81-100
<Material>Some Materials relating to the Troubles among the Transporter Groups of Goods at Karasaki and Hirakata	101-135