Alonzo, D. C. (1957). Variance and cost functions useful in the design of multistage sample surveys in the Philippines.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlonzo, Domingo C. Variance and Cost Functions Useful in the Design of Multistage Sample Surveys in the Philippines. 1957.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAlonzo, Domingo C. Variance and Cost Functions Useful in the Design of Multistage Sample Surveys in the Philippines. 1957.
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