The Research Of Pulu

Pulu, one name of the catalogues that was used to catalogue the classical books, began from the Dynasty Song and was defmited in the Dynasty of Qing. Because of some causes, so far ,s few of people do the systematic research on it ,while, lots of people are lack in really realizing Pulu and its meaning and benefit to the bibliography of classical books , so that someone arbitrarily extended its fields ,or absolutely neglect the meaning that its existing leads to . This text that basis on the fact ,proof this issue more detail and factual from five points.First ,because of people's vague realization ,this text do some research on Pulu's name and its fact, which can make people know it very well . Second , from the point of history , this paper explains the process that the son of Pulu became more and more . Third , according to the analysis of sons of Pulu ,this paper discuses two things :the thought that Pulu has on compiling and publishing and the meaning of its style of compiling on the knowledge of dictionary . last ,it state that Pulu , in some extent , has the meaning of research to the reality .Then ,drawing the conclusion: Pulu is the cultural product of the given times ,we should treat it correctly.