Sphere Association
Sphere Association has written at least 1 book. Their most popular book is The Sphere Handbook: Humanitarian Charter and Minimum Standards in Humanitarian Response with 1 save with an average rating of 4⭐.
Sphere Association has written at least 1 book. Their most popular book is The Sphere Handbook: Humanitarian Charter and Minimum Standards in Humanitarian Response with 1 save with an average rating of 4⭐.
 The Sphere Handbook The Sphere Handbook: Humanitarian Charter and Minimum Standards in Humanitarian Response
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