Pattern and Process text New Haven College And University Press 1963 205 hlm : ilus.; 21 cm SEVERYN BRUYN SEVERYN BRUYN Communities Pattern And Process 301.34 301.34 SEV c 20210823090806 INLIS000000000000525 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)