1.the internet
2 online catalogue (or less often card catalog) usually found on a PC and the front of the library
3 Author's name, title and call number
4 A number that indicates a books category and where to locate it in the library
5 the Dewey Decimal System on the library of Cosngress system
ASL and Tagalog (i cant speak it but i can understand it)
I don't think anyone would write half an essay for you
<span>The context will often determine how much needs to be brought up.</span>