Quantum saving, quantum business,quantum salary MANSUR, Yusuf text Jakarta Zikrul Hakim 2011 Cet. 1 id 40 hal.: ilus.; 23 cm Agama Islam 297 9789790637061 210322 20210322161032 INLIS000000000004551 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)