textbook
text.book \'teks(t)-.bu.k\ n : a book used in the study of a subject : as : one containing a presentation of the principles of a subject : a literary work relevant to the study of a subject
text.book \'teks(t)-.bu.k\ n : a book used in the study of a subject : as : one containing a presentation of the principles of a subject : a literary work relevant to the study of a subject