If you manage to find a that is an old edition (e.g., 2002), you must supplement it with modern updates, because International Law moves fast.
| Option | How to Proceed | Cost / Access | |--------|----------------|---------------| | | • Log in via the university’s e‑Resources portal (requires a valid UP ID). • Search for “Isagani Cruz Public International Law PDF”. • Download the full‑text PDF (PDF‑only for registered users). | Free (for UP students, faculty, and staff). | | Google Books / Amazon Look Inside | • Some chapters are previewable; useful for quick reference. | Free preview (limited pages). | | Open‑Access Repositories | • The Philippine e‑Journals portal sometimes hosts author‑uploaded textbook chapters under Creative Commons Attribution‑NonCommercial (check the repository). | Free (if the author has granted permission). | | Purchase a Digital Copy | • UP Press sells a DRM‑protected e‑book (PDF/EPUB). • Amazon Kindle version also available; can be converted to PDF for personal use with proper DRM‑removal for accessibility (only if you own the copy). | Typically ₱1,500‑₱2,500 (≈ US $28‑$45). | | Law School Libraries (Physical & Digital) | • Many law schools (e.g., Ateneo, De La Salle, University of Santo Tomas) maintain a digital loan system (e‑Bookshelf). • Request via inter‑library loan (ILL) if you are a registered student. | Usually free for students; some schools may charge a nominal processing fee. | | WorldCat / OCLC | • Search for “Cruz, Isagani A. – Public International Law” to locate a nearby library that offers PDF scanning on demand . | Varies (often free for members). | | Direct Contact with the Author | • Professor Cruz occasionally shares a PDF copy for academic purposes upon request. Write a courteous email (state purpose, institution, and that you’ll use it only for personal study). | Free (subject to author’s discretion). | isagani cruz public international law pdf
The principle that international agreements must be performed in good faith. International Law | Sovereign State - Scribd If you manage to find a that is an old edition (e