Indian Standards Institution. (1948). Control Chart Methodof Controlling Quality During Production (1948.). American Standrad Association.
Chicago-tyylinen lähdeviittausIndian Standards Institution. Control Chart Methodof Controlling Quality During Production. 1948. America: American Standrad Association, 1948.
MLA-viiteIndian Standards Institution. Control Chart Methodof Controlling Quality During Production. 1948. American Standrad Association, 1948.
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