College Outline Series

Publisher: Barnes & Noble; Harper & Row (1971-)

Years: 1971-

Related Series: University Paperbacks

https://photos.app.goo.gl/1DYDivog8QmYf7SD9 (lists titles, 1-200?) Date is hard to verify on these, as PTLA lists a lot of them but only shows the last B&N copyright date as listed by Harper & Row.

Harper Buys B&N Paperback Lines, PW, Dec. 13, 1971, at 28.