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              _{Union Catalogue of Libraries in India}

Cryptography and network security principles and practice

by Stallings, William
Published 2014
Located: Gurudas College
Call Number: 005.82 St18 ed.6

Cryptography theory and practice

by Stinson, Douglas R.
Published 2006
Located: Gurudas College
Call Number: 005.82 St57 ed.3