Oland ( Oland Danish, Frisian Ualöön ) is a holm in Oland belongs to...
Jo Durie ( born July 27 1960 in Bristol) is a former ...
Gnathochromis premaxillaris...
OFS stands for ...
The Chebyshev mechanism, also called Chebyshev - parallelogram It was ...
Diyttriumtrisulfid...