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8 hours, 56 minutes • first pub 2020 (editions) user-added
ISBN/UID: 9788728247785
Format: Audio
Language: Spanish
Publisher: SAGA Egmont
Publication date: 12 October 2023
Description
The most important question we must ask ourselves is, "Are we being good ancestors?" So said Jonas Salk, who developed the polio vaccine in 1953 but refused to patent it--forgoing profit so that more lives could be saved. Salk's radical generosi...
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8 hours, 56 minutes • first pub 2020 (editions) user-added
ISBN/UID: 9788728247785
Format: Audio
Language: Spanish
Publisher: SAGA Egmont
Publication date: 12 October 2023
Description
The most important question we must ask ourselves is, "Are we being good ancestors?" So said Jonas Salk, who developed the polio vaccine in 1953 but refused to patent it--forgoing profit so that more lives could be saved. Salk's radical generosi...
Community Reviews
Content Warnings