000 00413nam a2200121Ia 4500
008 220201s2009 xx 000 0 eng d
082 _a025.52BOP
245 0 _aReference and Information Services in the 21st Century :An Introduction /edited by Richard E. Bopp and Linda C. Smith
250 _a4th. ed.
260 _aSanta Barbara:
_bLibraies Unlimited,
_c2011
300 _axxiii, 743p.; 26cm.
942 _2ddc
_cMON
999 _c19510
_d19510