Systems analysis and operations research : a toel for policy and program planning for developing countries

Systems analysis and operations research : a toel for policy and program planning for developing countries The National Academy of Science text Washington National Academy of Science 1976 viii, 99 p. : ill ; 24 cm RISET-OPERASI SYSTEM ANALYSIS 519 519 INLIS000000000002031 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)