000 | nam a22 a 4500 | ||
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999 |
_c5125 _d5125 |
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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 |