APA Edition Citation

Cochran,William G. (1977). Samplig Techniques (IIIrd edition 1977.). Wiley Eastern Limited.

Chicago Edition Citation

Cochran,William G. Samplig Techniques. IIIrd edition 1977. India: Wiley Eastern Limited, 1977.

MLA Edition Citation

Cochran,William G. Samplig Techniques. IIIrd edition 1977. Wiley Eastern Limited, 1977.

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