C Programming
http://cache.pdfdrive.com/dl.php?id=1449106&h=39bf4fb34c38d36451c5b7c1d281976c&u=cache
Java
http://bilalbajwa.pbworks.com/w/file/fetch/61540742/Introduction.to.Java.Programming.8th.Edition.pdf
Advanced Java Programming
http://java.cnam.fr/iagl/biblio/J2EE1.4Tutorial.pdf
Computer Organization
http://www.freeinfosociety.com/media/pdf/2904.pdf
Web design with html
DBMS
http://www.niecdelhi.ac.in/uploads/Notes/btech/5sem/ece/DBMS_Korth_sol.pdf
Software Engineering
http://cache.pdfdrive.com/dl.php?id=20167798&h=08ff53233676dbf749d5f87ff7f91617&u=cache
Computer Networks
http://cache.pdfdrive.com/dl.php?id=32611751&h=d02df205accda0699668472f57208a12&u=cache
Computer Graphics
http://jcsites.juniata.edu/faculty/kruse/cs330/CunninghamGraphics.pdf
Distributed Systems
http://cache.pdfdrive.com/dl.php?id=26990075&h=916eb04e33af7138f35cecbb9bd13266&u=cache
J2ME
http://web.mit.edu/21w.789/www/spring2007/notes/21W780Class2.pdf
UML
https://people.ucalgary.ca/~far/Lectures/SENG401/PDF/OOAD_with_UML.pdf