00608nam a2200181Ia 4500082002100000100002100021245007000042260004100112300001300153500000500166690000600171700000500177952010100182952010200283964001700385921000900402999001500411  a330.124bD953.PE  aDurbin, E. F. M.  aProblems of economic planning; papers on planning and economicsb  aLondonbRoutledge & Kegan Paulc1955  ax, 214p.  a  a   a  00104070aISIbISId1998-06-12l0o330.124 D953.PEpDP142r2019-02-14 00:00:00w2019-02-14yBK  00104070aISIbISId1998-06-12l0o330.124 D953.PEpDP3696r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a2395  c2395d2395