000			00299nam a22001337a 4500
008			210519b ||||| |||| 00| 0 eng d
041			_aeng
080			_23rd _a33
082			_a33
100			_a52
101			_aEKO
245			_aPrinciples, Problems, and Policies _cConnell,C.R
942			_2udc _cBK
999			_c57515 _d57515