Ryotaro, I. (1964). Measurement of consumer price changes by income classes. Tokyo: Kinokuniya Books-Store Co, Ltd.
Παραπομπή Chicago StyleRyotaro, Iochi. Measurement of Consumer Price Changes By Income Classes. Tokyo: Kinokuniya Books-Store Co, Ltd, 1964.
Παραπομπή MLARyotaro, Iochi. Measurement of Consumer Price Changes By Income Classes. Tokyo: Kinokuniya Books-Store Co, Ltd, 1964.
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