http://tumanov.com/blog software engineering, entrepreneurship, music - by Ivan Tumanov Sat, 13 Feb 2010 00:53:13 +0000 http://wordpress.org/?v=2.8.5 en hourly 1 http://tumanov.com/blog/2009/05/time-value-of-money-excel-pmt-in-javascript-and-php/ http://tumanov.com/blog/2009/05/time-value-of-money-excel-pmt-in-javascript-and-php/#comments Tue, 12 May 2009 10:06:02 +0000 Ivan Tumanov http://tumanov.com/blog/?p=243 http://tumanov.com/blog/2009/05/time-value-of-money-excel-pmt-in-javascript-and-php/feed/ 70