Lookup request - Sagrada Mitra book

I have a lookup request for anyone who has a copy of Luz Montejano
Hilton's book.

Joseph Antonio Gonzalez de Hermosillo and Ysabel Josepha de la Mora
Hurtado de Mendoza were married on 28 Aug 1748 at San Felipe, Cuquio,
Jalisco. They received a marriage dispensation because they were
related "en cuarto grado de consanguinidad". I imagine the
dispensation would be dated late July or early to mid August 1748.
Thank you.

Maria Cortez