据不完全统计,目前我国仅著者号码就有14个类型20多个品种,这种诸家多表齐用的局面,很不适应图书馆事业的发展。为了寻求一种比较理想的、标准统一的书次号码,我国图书馆界自1988年起,开始了对书次号码的第一次有组织、有计划、有目地的联合攻关,于1992年由全国情报文献标准化 According to incomplete statistics, at present there are only 14 types and more than 20 varieties in our country, which are not suitable for the development of libraries. In order to seek an ideal book number with a uniform standard, our country’s library community started its first organized, systematic and targeted joint research since 1988, National intelligence literature standardization