nam a22 7a 4500 54704 54704 OSt 20220804102442.0 220804b xxu||||| |||| 00| 0 eng d IIMT UNIVERSITY SINGH,MANJARI NATIONAL SECURITY CHALLENGES NEW DELHI PANTAGON 2020 228 ddc 01 0 0 ddc 0 0 02 02 2022-08-04 GIFFTED 0.00 GIFFTED 1 02-B-13072 2022-08-04 2022-08-04 2022-08-04 06