000 nam a22 a 4500
999 _c5125
_d5125
001 BD-DhNSU-5125
003 BD-DhNSU
005 20190402132506.0
008 190402s1995 ukna|||g |||| 001 0|eng d
010 _a
020 _a
040 _aDLC
_cDLC
_dBD-DhNSU
041 _aeng
050 0 0 _aC653e
_b. 1995
100 1 _aCobbe, James
245 0 4 _aThe economics of interactive instruction :
_bthe case of South Africa /
_cJames Cobbe
260 _aWashington, D.C. :
_bLearnTech,
_cc1995.
300 _a30p. ;
_bill. ;
_c23 cm.
490 1 _aLearnTech case study series no. 7
500 _aIncludes index.
650 0 _aEconomics
650 4 _aEconomics
650 4 _aInteractive instruction
942 _2lcc
_cBK