00383nam a2200157Ia 4500008004100000041001200041082000800053082001100061100002200072100001100094245004700105260001400152260003700166260000900203650001300212150909s9999    xx            000 0 und d  aEnglish  a330  bNAY/OP  aNaylor Thomas H    eAuthor  aOptimization models for strategic planning  aAmsterdam  bNorth Holland Publishing Company  c1984  aPlanning