Poznyak Olha Valerijivna. Functioning of non-profit organizations' finance in conditions of market changes : к.е.н. : spec.. 08.04.01 - Фінанси, грошовий обіг і кредит : presented. 2006-10-12; popup.evolution: .; National university of tax service of Ukraine. – , 0406U003943.

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