000			00641nam a22001697a 4500
020			_a0884102777
082			_a339.23 _bPOL/A
100			_aPolenske,Karen E,ed.
245			_aAdvances in input-output analysis : _bproceedings of the sixth International Conference on Input-Output Techniques, Vienna, April 22-26, 1974/ _cedited by Karen R.Polenske and Jiri V Skolka
260			_aCambridge, Mass. : _bBallinger Pub. Co., _c1976.
300			_alii,604p.
650			_aInput-output analysis
650			_aLinear programming
650			_aInput-output analysis--Mathematical models
700			_aSkolka, Jiri [Editor]
942			_cBK
999			_c655023 _d655023