5 ESSENTIAL ELEMENTS FOR ENGINEERING

pile - (generally accompanied by `of') a sizable range or amount or extent; "a batch of letters"; "a deal of difficulty"; "a lot of cash"; "he designed a mint over the stock sector"; "see the rest of the winners inside our huge passel of images"; "it must have Value a good deal"; "a slew of journalists"; "a wad of money"A master’s in Pc engineeri