Marketing to Libraries, Colleges & Institutions

I have a self published book on Management and Transformation under the title "Fast tracking to Managerial and CEO Roles". It is liked by Middlesex University who would like to buy a few copies only if the book is available on Proquest portal and who should provide soft copy ie ecopy also. There is no restriction in getting the book published in UK under any suitable title. Need track record of getting book accepted by book wholesalers and some other institutions. As explained in the attachment, the book has wide market in English speaking world. Author holds PhD and Doctor of Engineering degree with 55 years of work experience in many countrie for British and French companies.