Influencing Men in Business - The Psychology of Argument and Suggestion #268387

The business world is now in possession of many thoroughly established laws and principles for the manufacture of goods, for their preservation and transportation; for the best utilization of tools and equipment; for the generation of power, and for numer ous processes connected with the handling of material things. The physical sciences, such as physics and chemistry, have made their contributions and the business world has profited thereby and has been enabled to bring about this revolution.