00415nam a2200121Ia 4500082002200000100006000022245014700082260003500229300001300264500000500277653000600282700000500288  a338.947bSe471.RU  aSeminar on Planning Techniques, Moscow, July 8-22, 1964  aReport of the United Nations seminar on planning techniques, organized by the United Nations in co-operation with the government of the USSRb  aNew YorkbUnited Nationsc1966  aiv, 1966  a  a   a