ULBRICH, Holley H. text America Business Publications INC 1979 xiv, 407 hlm. ilus. 23 cm. Bibliografi : hlm.377-396 BANK 332.024 332.024 ULB M 180605 20180605214942 INLIS000000000029703 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)