20041214

1、14 December 2004Joint Doctrine forInformation OperationsJoint Publication 313 Second Draft。

2、Congressional Research Service The Library of CongressCRS Report for CongressReceived through the CRS WebOrder Code RL32。

3、1 For additional information regarding the federal Pell Grant program and student eligibility, seeCRS Report RL31668, Fe。

4、1 Data retrieved from the U.S. Department of Education, National Center for Education Statistics,Postsecondary Education。