To search for commentaries in the catalog:
1) Search under the subject search option
2) Bible Book of the Bible Commentaries (i.e. Bible Samuel Commentaries, Bible Exodus Commentaries)
Academic Works (aka Monographs) on the book of Nahum
Academic Works (aka Monographs) on the book of Habakkuk
Academic Works (aka Monographs) on the book of Zephaniah
Academic Works (aka Monographs) on the book of Haggai
Academic Works (aka Monographs) on the book of Zechariah
Academic Works (aka Monographs) on the book of Malachi