| Record ID | ia:breakcodecryptog00john |
| Source | Internet Archive |
| Download MARC XML | https://archive.org/download/breakcodecryptog00john/breakcodecryptog00john_marc.xml |
| Download MARC binary | https://www.archive.org/download/breakcodecryptog00john/breakcodecryptog00john_meta.mrc |
LEADER: 00575pam 2200193 a 4500
001 97019323
003 DLC
005 19980312105253.0
008 970415s1997 nyua 000 0 eng
010 $a 97019323
020 $a0486291464 (pbk.)
040 $aDLC$cDLC$dDLC
050 00 $aZ103$b.J65 1997
082 00 $a652/.8$221
100 1 $aJohnson, Bud.
245 10 $aBreak the code :$bcryptography for beginners /$cBud Johnson ; illustrations by Larry Daste.
260 $aMineola, N.Y. :$bDover Publications,$c1997.
300 $aviii, 71 p. :$bill. ;$c28 cm.
650 0 $aCryptography.