00000nam a2200000 a 4500 20251203114925.0 9780470526842 025.0425 LEV Levene, Mark _ Introduction to search engines and web navigation _ New Jersey John Wiley 2010 xix, 478p. 24cm. PB Includes index _ Search engines Computer Science Library Science Internet searching Web search engines _ _ _ 214790 R 203554 203554 0 0 0 1 PU PU 2020-05-28 6010.90 0 025.0425 LEV 214790 R