Your college library can request a digital scan (for personal study) from another library that owns the book. This is legal under fair-use provisions if you only request specific chapters.
Uttam K. Roy’s Web Technologies from Oxford University Press remains a gold-standard textbook because it does not assume prior web knowledge; it builds from first principles (how a URL resolves) to complex integrations (AJAX with JSON). The search for a reflects the genuine demand for a flexible, digital study aid. web technologies uttam k roy oxford university press pdf