TY - BOOK AU - Borch,Karl H. AU - Aase,Knut Kristian AU - Sandmo,Agnar TI - Economics of insurance : SN - 0444873449 (U.S.) : U1 - 368.01 PY - 1990/// CY - Amsterdam PB - North-Holland KW - Insurance KW - Risk (Insurance) KW - Mathematical models KW - Mathematics ER -