00000cam a22000004a 4500 UP-99796217608782148 Buklod 20090328170934.0 m |o d | ta 080209s1971 nju r |000 u|eng d (iLib)UPD-00081497471 DCPA eng DMLUC AG 521 K78 1974 Kruzas, Anthony Thomas Encyclopedia of information systems and services Anthony Thomas Kruzas. New Jersey Academic Media [c1974] 1271 p. Information services United States Directories. Information storage and retrieval Directories. Data libraries United States Directories. FO Monograph UPD DCPA AG 521 K78 1974 Book