This document presents an introduction to network analysis by Dr. V. M. Tidake. It discusses network analysis techniques like PERT and CPM. PERT was developed for the US Navy's Polaris missile project, while CPM was used for planning chemical plant construction. The document states that after this session, students will understand the introduction to network analysis. It also provides an exercise for students to list real business situations where network analysis can be applied and includes contact information for Dr. Tidake.