000 00454nam a2200157Ia 4500
008 231128s9999 xx 000 0 und d
020 _a803931522
040 _aPHSA
_cPHSA
082 _aCIR 658 B76 1990
100 _aBrinkerhoff, Robert & Dressler, Dennis
245 0 _aProductivity measurement:
_ba guide for managers and evaluators/
260 _aCalifornia, USA
_bSage Publications, Inc.
_c1990
300 _a127 p.
942 _cBK
999 _c1468
_d1468