图书馆“三产创收”研究述略张建松空军政治学院图档系图书馆开始参与社会市场竞争，其中最令人瞩目的便是“办三产、搞创收”活动。据统计，１９９１年全国共有４３％的公共图书馆搞创收活动，收入６，０００万元，补助事业经费１，９９０万元，这一成绩无疑给处于低谷中... Library Research on the “Three Generations and Incomes” Research ZHANG Jian-Song The Library Department of the PLA Air Force Political Science and Technology Department started to participate in the social market competition. One of the most remarkable things was “do three productions and engage in income-generating activities”. According to statistics, a total of 43% of the nation’s public libraries engaged in revenue-generating activities in 1991 with a total income of 60 million yuan and a subsidy of 19.9 million yuan. This achievement is undoubtedly at a low ebb ...