▁and ▁Life ▁( 1 9 4 6 ) ▁( trans l ated ▁into ▁Chinese ) ▁Tour ▁d ' hor izon ▁philosoph ique ▁( 1 9 4 6 ) ▁A ▁Pract ical ▁Hand book ▁of ▁Ge ometry ▁and ▁Design ▁( 1 9 5 2 ) ▁Philosoph ie ▁et ▁Myst ique ▁du ▁nombre ▁( 1 9 5 2 ) ▁( trans l ated ▁into ▁Ser bian , ▁Spanish , ▁Roman ian ) ▁Cou leur ▁du ▁monde ▁( 1 : ▁Es cal es ▁de ▁ma ▁je un esse ▁( 1 9 5 5 ), ▁ 2 : ▁He ure ux ▁qui ▁comme ▁U ly s se ▁( 1 9 5 6 )) ▁( trans l ated ▁into ▁Roman ian ) ▁The ▁World ▁Mine ▁O yst er . ▁London , ▁Hein emann , ▁ 1 9 6 1 ▁( English ▁version ▁of ▁" C ou leur ▁du ▁monde ") ▁ ▁Further ▁reading ▁ ▁G hy ka ▁has ▁been ▁the ▁subject ▁of ▁recent ▁publications ▁in ▁German ▁and ▁Roman ian . ▁ ▁References ▁ ▁Mat y la ▁Category : R oman ian ▁diplom ats ▁Category : R oman ian ▁ess ay ists ▁Category : R oman ian ▁histor ians ▁Category : R oman ian ▁mathemat icians ▁Category : R oman ian ▁male ▁novel ists ▁Category : R oman ian ▁male ▁po ets ▁Category : R oman ian ▁writers ▁in ▁French ▁Category : H on or ary ▁Kn ights ▁Commander ▁of ▁the ▁Royal ▁Victor ian ▁Order ▁Category : Free ▁University ▁of ▁Br uss els ▁al umn i ▁Category : Pe