This document provides information about the legal concepts course taught by Tania Sultana. It defines key legal terms like law and legal system. It describes the main law making, applying, and enforcing institutions in Bangladesh like parliament, courts, and ministries. It also outlines the structure and jurisdiction of the Supreme Court appellate and high court divisions. Subordinate courts in Bangladesh include civil, criminal, and specialized courts. Tribunals established outside the regular court hierarchy include administrative, nari-o-shishu, and speedy trial tribunals.