Hi I'm from middle east from country called "Iraq" and there is not bookstores and my country just a little and I can't travel to another country to buy the books I need so If you can help me please finding these book in "pdf" or even I can buy it but as a "pdf"
If you can't help me in that than just help me in finding where can I buy these books from which country? and which city?
These some books that I want :
Calculus, by Hughes-Hallett, Gleason, McCallum et al, Fourth Edition.
Differential Equations: Graphics, Models, Data, by Lomen and Lovelock.
Differential Equations: An applied Approach,(Pearson Education, 2004)
Fundamentals of Differential Equations (Eighth Edition) By R. Nagle, E. Saff, and A. Snider.