Columbia University New York The Columbia University text New York Columbia University Press 1965 vii,221p.; 24 cm ILMU PENGETAHUAN TEKNOLOGI 001 001 THE 240318 20240318101606 INLIS000000000000442 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)