TY  - GEN
TI  - Express Learning: Cryptography and Network Security
U1  - 005.8 
PY  - 2012///
PB  - Pearson Education India
UR  - http://costello.pub.hb.se/login?url=http://proquest.safaribooksonline.com/9788131764527
UR  - http://miman.bib.bth.se/login?url=http://proquest.safaribooksonline.com/9788131764527
UR  - http://sfxeu10.hosted.exlibrisgroup.com/sfxjon/?url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/sfxit.com:opac_856&url_ctx_fmt=info:ofi/fmt:kev:mtx:ctx&sfx.ignore_date_threshold=1&rft.object_id=3460000000084712&svc_val_fmt=info:ofi/fmt:kev:mtx:sch_svc&
UR  - http://sfxeu10.hosted.exlibrisgroup.com/sfxkth?url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/sfxit.com:opac_856&url_ctx_fmt=info:ofi/fmt:kev:mtx:ctx&sfx.ignore_date_threshold=1&rft.object_id=3460000000084712&svc_val_fmt=info:ofi/fmt:kev:mtx:sch_svc&
ER  -