Lesson 04 by Virtual University PSY-512.ppt Lesson 01 by virtual University PSY-512.ppt PSY-405 Lecture 9 (ppt) by Virtual University.pdf PSY-405 Lecture 8 (ppt) by Virtual University.pdf PSY-405 Lecture 7 (ppt) by Virtual University.pdf PSY-405 Lecture 6 (ppt) by Virtual University.pdf PSY-405 Lecture 5 (ppt) by Virtual University.pdf PSY-405 Lecture 4 (ppt) by Virtual University.pdf PSY-405 Lecture 3 (ppt) by Virtual University.pdf PSY-405 Lecture 2 (ppt) by Virtual University.pdf PSY-405 Lecture 1 (ppt) by Virtual University.pdf Basic structures of SETS in Discrete Mathematics. Discrete Structure vs Discrete Mathematics 
