Reason and religion : philosophy and religion in a scientific age. (OCLC #59630)
Be careful when typing a general-sounding series title into an 830 and controlling it in OCLC; if it’s in a 430 for a more specific series, it may do something you don’t expect!
This resource appears to have a series title “general studies”, a phrase which appears in a 430 for the heading:
so an 830 controls to that heading.
That’s not the desired link; the book in hand is not from the right publisher, nor is it about African studies, so I ended up just including it untraced:
490 0_ ǂa General studies
(I once saw this in a medical book record, where “case files” was controlled as “Scooby-Doo! case files”!)