Really urgent!

[bikermicefrmars]

Guys, i really really need these 3 ebooks:

OUP: Gallagher: Cambridge Chemistry IGCSE Revision Guide - Oxford University Press

OUP: Lloyd: Cambridge Physics IGCSE Revision Guide - Oxford University Press

OUP: Rayner: Mathematics: IGCSE Revision Guide - Oxford University Press

Please try to get me all of these. if not possible, please give me the download links to any of these. Its really urgent and important!

Thanks in advance!​