00915cam a2200241 a 45000010008000000030008000080050017000160080041000330100017000740200022000910400022001130820020001351000026001552450133001812600032003143000021003465000022003675050076003896500050004656500035005157000059005507000064006092440244BD-DhUL20161108191752.0880106m19879999uk            001 0 eng    a   88101061   a0851574130 (v. 3)  aDLCcBD-DhULdDLC00a025.52219bGRC1 aGrogan, Denis Joseph.10aGrogan's Case studies in reference work :cDenis Grogan.bVol. 2 : encyclopedias, yearbooks, directories and statistical sources  aLondon :bC. Bingley,c1987  a170 p. :c21 cm.  aIncludes indexes.1 a-- v. 3. Bibliographies of books -- v. 4. Periodicals and their guides. 0aReference services (Libraries)xCase studies. 0aLibrary sciencexCase studies.1 aGrogan, Denis Joseph.tCase studies in reference work.1 aGrogan, Denis Joseph.tMore case studies in reference work.