TY - BOOK AU - Grogan,Dennis TI - Grogan's case studies in reference work SN - 0851574157 PY - 1987/// CY - London PB - Clive Bingley KW - Reference services (Libraries) N1 - v.2.Encyclopedias,yearbooks,directories and statistical sources;-v.3.Bibliographies of books;-v.4.Periodicals and their guides;- v.5.Dictionaries and phrase books;-v.6.Biographical sources ER -