He is also the author of textbooks in computer science.

He went further, and wrote a number of textbooks through which students were expected to study.

In the process he also published a number of textbooks.

Education students can make use of textbooks and teaching material.

The series of textbooks is still in use at many Indian schools.

The report was based on a study of textbooks in all subjects.

Most of the school's textbooks were destroyed in the fire.

Recently he read some of her Russian textbooks and has come to understand what she meant.

There were lots of science books and textbooks, he saw.

No one knows how many teachers are moving away from the conventional use of textbooks.