000 00405nam a2200145Ia 4500
008 230312s9999||||xx |||||||||||||| ||und||
082 _a500
_bWAT-S
100 _aBarbara S. Waters
245 0 _aScience can be elementary
260 _bCitation Press
_aNew York
_c1973
300 _a219
546 _aEng.
650 _aManagement
_vScience and interaction approach, Science a concept approach
942 _cBK
999 _c2028
_d2028