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delphi-technique-was-first-discussed-in-a-monograph-by
Sports GK Questions and Answers 2024 (Latest Updated)
Awards & Honours GK Questions 2024 (Latest Updated)
Question
‘Delphi Technique’ was first discussed in a monograph by
A
O. Helmer
B
E. Nagel
C
D.M. Potter
D
J.H. Shera
View Answer
Answer & Explanation
Answer:O. Helmer
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