000 00457nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a047177555X
084 _a339.42 S1
100 _a"Seiler, Karl"
245 0 _aIntroduction to Systems Cost Effectiveness
250 _a\\196900ENGGPSX
260 _aWiley Interscience
260 _b1969
260 _cNewyork
300 _axii+108p
500 _aincludes index and biblioraphy
942 _cBK
999 _c47545
_d47545