Plz suggest books for first year engineering for Mumbai University for all subjects
You didn't mentioned the name of the course in which you are doing the BTech/BE. Although the first year syllabus is same for all streams. I would request you to get the pdf version of the syllabus available online which will give you the syllabus as well as suggested books by the university.
I hope my answer helps you. All the very best for your future endeavors!