Practical problems in business and economic statistics /
[by] Theodore J. Sielaff [and] P. S. Wang.
APA Citation
Sielaff, T. J., Wang, P. Sheng. (1968). Practical problems in business and economic statistics. San Francisco: Holden-Day.
MLA Citation
Sielaff, Theodore J, and Pe Sheng Wang. Practical Problems In Business And Economic Statistics. San Francisco: Holden-Day, 1968.
Warning: These citations may not always be complete (especially for serials).