000			00343nam a2200157Ia 4500
008			240223s9999 xx 000 0 und d
041			_a1
082			_a338.9 LEW
082			_bLew
100			_aLewis (Arthur W)
245		0	_aPrinciples Of Economic Planning
250			_a1
260			_bUnivarsal Law
260			_c1990
942			_cBK
999			_c313740 _d313738