text Washington U.S.Depatemen of Agriculture 1952 Ind vii, 274 p.: ill.; 23cm vii, 274 p.: ill.; 23cm NEYMAN, Jerzy Mathematical methods 519.2 519.2NEYl INLIS000000000030218 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)