000 00281nam a22000977a 4500
008 150930b xxu||||| |||| 00| 0 eng d
082 _a338.9 SCH
100 _aSCHWEFEL DETLEF,
245 _aBASIC NEEDS:
_bPLANNING AND EVALUATION
260 _aBERLIN:
_bGERMAN DEVELOPMENT INSTITUTE,
_c1978.
999 _c3289
_d3289