Science in Business

The value of Gallup polls, customer research. Fortune surveys, to industry; the testing of public reaction and acceptance of new product.
Complete catalog record
Category: Foundry & Forging
Subcategory: Motion Pictures
Type: Motion Picture
Source: Time Production CM
Format code: 16sd

Sources

  1. Index of Training Films 1946 — title, length, format, sound, description, catalog record