TY - GEN TI - Economists' Mathematical Manual SN - 978-3-540-23341-1 AV - كتب إلكترونية PB - Springer KW - Business and Economics N1 - Subscription to database on August 2010 UR - http://www.springerlink.com/openurl.asp?genre=book&isbn=978-3-540-26088-2 ER -