00431 a2200145 4500 20250616172827.0 0-07-229748-4 004 HUT HUTCHINSON, S. E. Computer Communications Information : A User's Introduction. New York, Mcgraw- Hill Higher Education, 2000. xv,167p.:Ill.; figures, pictures, Index 27cm. SAWYER, S. C. ddc BKS 152 152 2025-03-07 07:03:33 0 004 HUT 000000325 30000.00 2025-03-07 BKS 0 ddc 0 0 0 CBEML CBEML GEN 2025-03-07 10000.00 2025-03-07 07:03:33 0 004 HUT 000000326 30000.00 2025-03-07 BKS 0 ddc 0 0 0 CBEML CBEML GEN 2025-03-07 10000.00