| Record ID | marc_records_scriblio_net/part20.dat:139256902:1036 |
| Source | Scriblio |
| Download Link | /show-records/marc_records_scriblio_net/part20.dat:139256902:1036?format=raw |
LEADER: 01036pam 2200289 a 4500
001 89013521
003 DLC
005 19900813131731.9
008 891026s1990 ctu b 00110 eng
010 $a 89013521
020 $a088736392X (alk. paper) :$c$39.50
020 $z0887363926 (alk. paper) :$c$39.50
040 $aDLC$cDLC$dDLC
050 00 $aHD9811.A2$bH45 1990
082 00 $a381/.45658312404$220
100 10 $aHelsel, Sandra K.
245 10 $aInteractive optical technologies in education and training :$bmarkets and trends /$cSandra K. Helsel.
260 0 $aWestport :$bMeckler,$cc1990.
300 $axi, 136 p. ;$c24 cm.
490 1 $aSupplements to Optical information systems ;$v8
504 $aIncludes bibliographical references (p. 127-131) and index.
650 0 $aEducational technology industries.
650 0 $aInstructional materials industry.
650 0 $aAudio-visual equipment industry.
650 0 $aComputer industry.
650 0 $aMarket surveys.
830 0 $aSupplement to Optical information systems ;$v8.