Dear student,

I'm providing you with official website where you can find Text Books for 12 th  Gujarat Board Exam.

Textbooks for below mentioned subjects are available in the link given below.

Mathematics (Semester - 3)

Physics (Semester - 3)

Biology (Semester - 3)

Chemistry(Semester-3)

Mathematics (Semester - 4)

Chemistry (Semester - 4)

Biology (Semester - 4)

Physics (Semester - 4)

Computer Studies (English Medium)

Computer Studies (Gujarati Medium)

Official website link to get 12 th standard text books of Science stream.

http://gujarat-education.gov.in/textbook/Textbooks/Standard-12.htm

May this information was helpful to you.

Best of Luck!!