4th Sem course materials click below

https://drive.google.com/file/d/1HbgEsTmiAgg7g-f9g-lN8EPa72uznCW1/view?ts=5e95534c

6th sem course materials click below

https://drive.google.com/file/d/1O6Sc62XCaLM7FoT8gfNPhu3uTCH4GdG8/view?ts=5e958415

8th sem course materials click below

https://drive.google.com/file/d/1cz1KFCCTuDsH8R_qosWy_rlEJdXwhzag/view?ts=5e9553d0