The silver market phenomenon [Electronic resource] : marketing and innovation in the aging society / ed. F. Kohlbacher, C. Herstatt. - 2nd ed. - Electronic text data. - Berlin ; Heidelberg : Springer, 2011. - ISBN 978-3-642-14338-0 : Б. ц. Рубрики: Economics    Labor economics    Population    Industrial management    Demography    Economics/Management science    Management/Business for professionals    Labor economics    Demography    Population economics См. : Текст издания Доп.точки доступа: Kohlbacher, F. \ed.\; SpringerLink (Online service) Свободных экз. нет