00792nam a2200217Ia 450000100060000000300050000600500170001100800410002801000210006905000190009005100280010908200190013711000610015624501440021726000800036130000100044150000110045165000490046265000320051170000310054366394BIBL20160527192556.0700904s1970    dcu           00000 eng    a 77607327 //r91200aZ699.5.C3bU52  aZ663.172b.M27cCopy 3.00a025.3/4/60285420aLibrary of Congress.bInformation Systems Office.2Local10aMaps, a MARC formatbspecifications for magnetic tapes containing catalog records for mapsc[Final document prepared by Patricia E. Parker]0 aWashingtonb[For sale by the Supt. of Docs., U.S. Govt. Print. Off.]c1970.  a45 p.  a920612 0aCataloging of maps.xData processing.2Local 0aMARC SystemxFormat.2Local10aParker, Patricia E.2Local