TY - BOOK AU - WALDMANN ED - ITALIE. Europe university institute - EUI (Florence - Italie) TI - Cooperatives with privately optimal price indexed debt increase membership when demand increases PY - 1994/// CY - Florence - Italie PB - European University Institute KW - THEORIE ECONOMIQUE KW - COOPERATIVE KW - PRIX N2 - Bibliogr. 2 p ER -