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This book is designed for introductory onesemester or oneyear courses in communications networks in upperlevel undergraduate programs. The second half of the book can be used in more advanced courses. As prerequisites the book assumes a general knowledge of computer systems and programming, and elementary calculus. The second edition expands on the success of the first edition by updating on technological changes in networks and responding to comprehensive market feedback.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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