00589nam a2200169Ia 4500001001100000005001700011008004300028020001500071050000900086245008700095260004300182300002000225504004100245650005400286650006400340999001500404000001465520251012174349.0  981208s1978    xxu           00    eng c  a0810810913 4aZ71100aReference and information servicesba readercedited by Bill Katz and Andrea Tarr   aMetuchen, N.J.bScarecrow Pressc1978   a456 p. ; 22 cm.  aincludes bibliographical references  0aInformation servicesxAddresses, essays, lectures 0aReference services (Libraries)xAddresses, essays, lectures  c1950d1950