00514nam a2200169 4500 NITIL 20250820110939.0 250820b ii ||||| |||| 00| 0 eng d 9789365479485 Rs.899.00 NITIL NITIL 23rd ed. 355.34 G977S Gupta, Arvind 8250 The Silent Enemy Non-Traditional Challenges to National Security Arivand Gupta and Rajesh Singh Noida BluOne Ink 2025 xxvi, 445p.23cm ddc BKS 90435 90435 0 0 ddc 0 0 ENGBks NITIL NITIL 2025-08-20 3 355.34 G977S 158787 2026-01-22 00:00:00 2026-01-08 2025-08-20 BKS