| Record ID | ia:codemasterhowtow01mill |
| Source | Internet Archive |
| Download MARC XML | https://archive.org/download/codemasterhowtow01mill/codemasterhowtow01mill_marc.xml |
| Download MARC binary | https://www.archive.org/download/codemasterhowtow01mill/codemasterhowtow01mill_meta.mrc |
LEADER: 01049cam 2200289Ia 4500
001 ocm39054364
003 OCoLC
005 20091014173945.0
008 980503s1998 nyua j 000 0 eng d
040 $aHQB$cHQB$dSPP$dOCL$dBTCTA
020 $a0590373862 (pbk.)$c$3.50
020 $a9780590373869 (pbk.)
035 $a(OCoLC)39054364
050 4 $aZ103.3$b.M55 1998
082 04 $a652.8$221
100 1 $aMiller, Marvin.
245 10 $aCodemaster.$nBook #1 :$bhow to write and decode secret messages /$cby Marvin Miller.
260 $aNew York :$bScholastic,$cc1998.
300 $a69 p. :$bill. ;$c20 cm.
500 $aThese codes were previously published in Boy's Life magazine.
521 $aReading level 4 ; ages 9 to 12.
520 $aLearn the Pinhole code,the Inside-out code, the Mixed-up math code, the Pigpen code, and more.
650 0 $aCryptography$vJuvenile literature.
650 0 $aCiphers$vJuvenile literature.
938 $aBaker and Taylor$bBTCP$nbl 98004848
994 $aZ0$bPMR
948 $hNO HOLDINGS IN PMR - 99 OTHER HOLDINGS