00611nam a2200181Ia 4500 0000014655 20251012174349.0 981208s1978 xxu 00 eng c 0810810913 Z711 Reference and information services a reader edited by Bill Katz and Andrea Tarr Metuchen, N.J. Scarecrow Press 1978 456 p. ; 22 cm. includes bibliographical references Information services Addresses, essays, lectures Reference services (Libraries) Addresses, essays, lectures 1950 1950