00869cam a2200241 a 45000010008000000030008000080050017000160080041000330100017000740200022000910400022001130820020001351000026001552450088001812600032002693000020003015000022003215050076003436500050004196500035004697000059005047000064005632440244BD-DhUL20161108190742.0880106m19009999enk           001 0 eng    a   88101061   a0851574130 (v. 3)  aDLCcBD-DhULdDLC00a025.52219bGRC1 aGrogan, Denis Joseph.10aGrogan's Case studies in reference work :cDenis Grogan.b3 bibliographies of books  aLondon :bC. Bingley,c1987  a84 p. :c22 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.