00435nam a2200157Ia 450000500170000000800460001703700120006304000200007504100130009508400230010810000210013124500440015226000480019630000130024465000200025720250508160437.0008  250505s9999    xx            000 0 eng d  aTextual  aFEDLbengcFEDL  aeng2eng  a025.299, HAWqFEDL  aHawken William R 0aEnlarged prints from library microforms  aChicagobAmerican Library Associationc1963  aix,131p.  aLibrary Science