000 00293nam a2200109Ia 4500
008 191206s9999 xx 000 0 und d
020 _a189774806x
090 _aHC59.72P6M26
245 0 _aMeasuring the process: Guidelines for evaluating social development
260 _aIntrac
260 _cc1994
999 _c16467
_d16467