000			00301nam a22001097a 4500
082			_a327.072 _bHAA.I
100			_aHaass, Michael
245			_aInternational systems : _ba behavioral approach / _cby Michael Haas
260			_aNew York : _bChandler publishing, _c1974.
300			_a433p. :
942			_cBK
999			_c639597 _d639597