Increasing Net Profits by Increasing Average Sales**An address before Section on Commercial Interests, A. PH. A., St. Louis meeting, 1927.

✍ Scribed by Philip, W. Bruce

• Publisher: Elsevier
• Year: 1928
• Weight: 436 KB
• Volume: 17
• Category: Article
• ISSN: 0898-140X
• DOI: 10.1002/jps.3080170619