TY - BOOK AU - Tinbergen,J. AU - Sandee,J. AU - Strotz,R.H. AU - Tinbergen,J. AU - Verdoorn,P.J. TI - Contributions to Economic analysis I: on the theory of Economic policy U1 - 330.01 TIN PY - 1977///. CY - New York : PB - North-Holland, KW - Economic theory ER -