Health manpower and productivity

Summary

A search across major audiobook platforms (Audible, Google Play Books, Kobo, etc.) and general search engines for an official, unabridged audiobook version of "Health Manpower and Productivity" edited by John Rafferty did not yield any direct results. The book appears to be an academic or scholarly publication from 1974, which is less likely to have an official audiobook version available on modern retail platforms. No alternative audio formats, such as summaries or study guides, were identified in the initial search. Therefore, based on the current search, an official audiobook is not available.