000 00270nam a2200109Ia 4500
008 230416s9999||||xx |||||||||||||| ||und||
020 _a0803913907 | 0803913915 (pbk.)
050 _aH61 .I52 1980
245 0 _aImproving policy analysis
260 _c1980
942 _2lcc
_cBK
999 _c7013
_d7013