जॉइन Examsbookउत्तर : 4. "J. B. Say"
Who said 'Supply creates its own demand' ?5
प्र: Who said 'Supply creates its own demand' ?
- 1Marshallfalse
- 2Ricardofalse
- 3Adam Smithfalse
- 4J. B. Saytrue
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उत्तर : 4. "J. B. Say"
व्याख्या :
Answer: D) J. B. Say Explanation: