Sign in Retrieve the first page My Library Parameter setting Result List Recent Searches Readers' recommendation Hot information Electronic bookshelf help

 

All fields Title keywords Title (exact match) Author Subject words press ISSN ISBN Call number CLC No System number bar code full text User tag

More options Advanced Retrieval Multi field retrieval Multi database retrieval Advanced Retrieval Universal Command Language Retrieval browse Browse by category Tag browsing

Recommended label:

Chinese literature Western Literature Subscription catalogue All literature
Chinese documents compiled by the National Library Western Literature Compiled by the State Library Digital resources

---

Retrieval restrictions:
	Language:	whole chinese Japanese English French German Russian	Start year:		End Year:	Yyyy? As an interlude)
	Data type:	whole books Newspapers and periodicals Electronic resources Ancient Works music Map	Branch library	Readers of Beijing Jiaotong University Chinese lending New book lending Special teaching books Chinese Reading East Campus Branch Non book materials Foreign language lending Reference book reading Special collection of literature Chinese and foreign back issues Current Chinese and foreign periodicals Basic reservoir Business book Virtual interview working group Interlibrary library card Basic Industry Characteristic Branch Humanities and Social Sciences Branch Architecture and Art Museum Access control - literature and art newspaper reading room Access control - social science book reading room Access control - sci-tech periodical reading room Access control - science and technology book reading room Access control - special collection literature reading room Access Control - East Campus Branch Access control - architectural art reading room

---

Search tips:

If "word proximity" is selected, when you enter a phrase computer programming The system will understand that you only retrieve computer Back-to-back programming Records of. The system does not distinguish between upper case and lower case of Western search words. For example, enter computer Will match computer , Computer and COMPUTER . You can use AND and OR in the retrieval formula for Boolean logic operations. For example, enter the search formula (heart OR cardiac) AND surgery Will be retrieved to include heart perhaps cardiac And contains surgery All records of. Characters can be used ? Match as part of the search term. For example, gun? Will be retrieved to gun, guns, gunners, gunnery, gunning, Etc. For another example, ?  ology Will be retrieved to anthropology, archaeology, psychology Etc. ? The symbol character is also used to retrieve different spellings. For example, alumi?m Will find the American spelling aluminum, And English spelling aluminium 。