00299nam a2200145Ia 450000500170000002000090001708200080002610000220003424500390005625000080009526000300010330000080013350000060014165000060014720250923123032.0  aNULL  a301  aAndreasen, Gunnar 0aIn Twenty Years: Our Common Future  a2nd  aBombaybPopular Prakashan  a239  a0  a-