000 00460nam a2200169Ia 4500
008 230524s9999 xx 000 0 und d
020 _a0-89249-021-7
040 _cUDSM
050 _aERB H61.S997
100 1 _aDelp, Peter
_eAuthor
245 1 0 _aSystems tools for project planning
260 _aBloomington
_bIndian University Press
_c1977
300 _axii,274p.
_bill.
_c27cm.
650 1 _aSocial sciences
650 1 _aMethodology
942 _2lcc
_cBK
_n0
999 _c63841
_d63841