共 50 条
- [3] WHY IS THERE SO MUCH CONSERVATISM IN THE UNITED-STATES AND WHY DO SO FEW HISTORIANS KNOW ANYTHING ABOUT IT [J]. AMERICAN HISTORICAL REVIEW, 1994, 99 (02): : 438 - 449
- [10] WHY IS IMPLEMENTATION SO DIFFICULT [J]. MANAGEMENT SERVICES IN GOVERNMENT, 1978, 33 (04): : 169 - 176