BLIE-228 (Information Products and Services) is part of the IGNOU Bachelor of Library and Information Science (BLIS). A 4-credit course in the programme of IGNOU BLIS.
Build a week-by-week plan: read the official unit objectives, make notes in your own words, and answer at least five exam-style questions before moving to the next block. For numerical or analytical papers, keep an error log and revisit tricky steps every weekend.
Use the BLIE-228 solved assignment to see how each TMA answer is structured, then write your own answers by hand. The guide book covers the same units in simpler language, with the questions that come up most often in the term-end exam.