Clasificación de la Biblioteca del CongresoZ662-1000.5

21st century(172) administration(75) Alexandria(94) architecture(470) archives(463) art(416) bibliography(425) bibliomania(500) bibliophilia(925) biography(749) blogging(89) book collecting(1,720) book history(526) books about books(6,080) books and reading(685) bookstores(79) career(106) cartography(200) censorship(123) computers(202) conservation(186) cultural history(140) Dewey(63) digital(175) education(414) grad school(97) guide(163) handbook(120) history(3,577) humor(463) information society(59) information technology(241) information theory(141) intellectual freedom(107) internet(325) librarian(417) librariana(34) librarians(1,159) libraries(8,127) library school(157) library science(5,738) literacy(85) literature(421) management(454) manuscripts(83) maps(245) marketing(194) mlis(331) museums(110) planning(105) professional(424) professional development(482) public relations(63) publishing(92) reference(2,479) research(491) school(200) searching(56) social networking(53) social software(57) Special Collections(55) standards(79) storytelling(110) tagging(115) teaching(135) teens(105) usa(343) web 2.0(398) writing(236)