00261nam a2200097Ia 4500008004100000082002000041100002200061245002400083260004600107300001000153260422b        |||||||| |||| 00| 0 eng d  a332.45bW433.FE  aWeisweiller, Rudi  aForeign exchangeb/  aLondon:bGeorge Allen & Unwin Ltd.,c1972  a132p.