00326cam a22001097a 4500008004000000082001300040100001600053245008500069260003000154300001000184650002200194180718b1989   xxu||||| |||| 00| 0 eng d  aT000 W97  aWyatt, R.G.  aIntelligent planning: meaningful methods for sensitive situationscby R.G. Wyatt  aLondonbUnwin Hymanc1989  a286p.  aEconomic planning