Jei nori gauti šį darbą, siųsk trumpąją žinutę
DOC numeriu 1398. Žinutės kaina 3 Lt.

Įvesk SMS žinute gautą kodą

5 darbus gali gauti PIGIAU. Siųsk žinutę
MOK numeriu 1398. Žinutės kaina 10 Lt.

The principal early building material of civilization was brick, most often unfired. According to Wikipedia, the free encyclopedia, brick is an artificial stone made by forming clay into rectangular blocks which are hardened, either by burning in a kiln or sometimes, in warm countries, by sun-drying. History. The history of bricks dates back 7,500 B.C, when the oldest shaped bricks were found in the upper Tigris area in south east Anatolia. The inven¬tion of the fired brick as opposed to the consid¬erably earlier sun-dried mud brick is believed to have arisen in about the third millennium...

Pasidalink Facebook'e