00531nam a2200193Ia 4500 230125s9999 xx 000 0 und d 81-7884-041-1 eng 003.54 TRE Trehan R 110384 Information Technology IT handbook 2002 Cyber tech publisher New Delhi 1168p IT,Information technology Information technology;IT Computer Management Trehan R 110384 87190 87190 2 0 0 0 HIMR HIMR 2002-03-19 System sales 320.00 871 003.54 TRE B02991 HIMR-BK-2991 2023-01-25 00:00:00 320.00 2002-03-19 BK B02991