Porter, Michael E. text Jakarta Erlangga 1997 Cetakan kesembilan ind xiii, 355 halaman ; ilustrasi ; 24 cm. Michael E. Porter Planning and Strategic Management 658.401 658.401 POR s 240612 20240612145221.0 INLIS000000000000073 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)