Hafford, W. E. (1984). Understanding solid state electronics. Texas: Texas Instruments.
शिकागो स्टाइल उद्धरणHafford, William E. Understanding Solid State Electronics. Texas: Texas Instruments, 1984.
एमएलए उद्धरणHafford, William E. Understanding Solid State Electronics. Texas: Texas Instruments, 1984.
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