00307nam a2200121Ia 4500082001900000100001700019245007100036260000900107300001500116362001500131500000500146773003400151  a332.678 M282b  aManne, A. S.  aBetween Scylla and Charybdis; the arithmetic of investment ratesb  c1967  app.283-288  aAnnual No.  a  tEconomic and Political Weekly