Welcome to the VCCA web site! This is the best place to get answers to your Chevrolet and GMC questions. If you join the club, there are extensive additional resources for you, like hundreds of technical articles, an award winning monthly magazine, and the ability to use the Search function of this site.
Finding that particular book online, downloading and printing it would be a headache. It might be easier to purchase one and have it shipped to you. A number of vendors, like The Filling Station, carry this book and will ship it overseas.
Ebay is another source. For example:
1927-1928 manual on ebay Cheers, Dean