00479nam a2200157Ia 450000100060000000300050000600500170001100800410002811100360006911100430010511100360014824500560018426000360024030000160027665000290029256566BIBL20160527190243.0920411|1974||||mdua   |||||||00010|eng|d20aNational Microfilm Association.20aNational Microfilm Association.2Local20aNational Microfilm Association.10aHow to select a microform reader or reader-printer.0 aSilver Spring, Md.bs.n.c1974.  a19 p.bill. 0aMicrophotography.2Local