000			00571nam a2200205Ia 4500
008			131223s9999 xx 000 0 und d
040			_aISI KOLKATA
041			_aEnglish
082			_a658.54 _bR989
100			_aRyan W S
245			_aIncreasing use of logical trees in the civil service
260			_aLondon _bHMSO _c1970
300			_a20p.
440			_aCentre for administrative studies; occasional papers; no 13
650			_aLogical trees
650			_aProduction management
700			_aBrook P W _4Auth.
700			_aWillis V A C _4Auth.
942			_cBK
999			_c67531 _d67531