311.23083 Ark T Arkln, Herbert, 1906- Tables for statisticianc [by] Herbert Arkln and Raymond R. Colton. New York, Bornes, 1956 152 p. tablas, 21 cm (College outline series, 75) <a id= "rdfa" about="http://bnjm.sld.cu/cgi-bin/item.py?idficha=bcuhcgrlyfof0060092" property = "oa:link" href="http://www.worldcat.org/oclc/974949814 ">WorldCat</a>