00000cam a22000004a 4500 UP-99796217602984994 Buklod 20230503092542.0 a grb 001 u| ta 080209s1994 xx r |000 u|eng d 0883855046 (iLib)UPD-00000171723 eng DMLUC Z 103 B48 Beutelspacher, Albrecht Cryptology an introduction to the art and science of enciphering, encrypting, concealing, hiding, and safeguarding described without any arcane skullduggery but not without cunning waggery for the delectation and instruction of the general public by Albrecht Beutelspacher ; transformation from German into English, succored and abetted by J. Chris Fisher. [Washington, DC] Mathematical Association of America c1994. 156 p. Spectrum series "Cryptology was originally published in German by Vieweg. This edition has been extensively revised"--P. [4] of cover. Cryptography. Data encryption (Computer science) MAA spectrum. Book FO Paper UPD DENG Z 103 B48 Book