https://sbte.bih.nic.in/Syllabus/2020-21/2020-21-SEM-1.pdf
https://sbte.bih.nic.in/Syllabus/2020-21/2020-21-SEM-2.pdf
https://sbte.bih.nic.in/Syllabus/2020-21/S03/SEM-III-25-Mechanical-Engineering.pdf
https://sbte.bih.nic.in/Syllabus/2020-21/S04/SEM-IV-25-Mechanical-Engineering.pdf
https://sbte.bih.nic.in/Syllabus/2020-21/S05/SEM-V-25-Mechanical-Engineering.pdf
https://sbte.bih.nic.in/Syllabus/2020-21/S06/SEM-VI-25-Mechanical-Engineering.pdf