| 000 | 00695nam a2200253Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220925220837.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0312095910 | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aX0gF, N3 | ||
| 100 |
_aThomson Ross Ed. _9285410 |
||
| 245 | 0 | _aLearning and technological change | |
| 260 |
_aLondon _bMacmillan Press _c1993 |
||
| 300 |
_axiii, 290p _ccm. |
||
| 500 | _aBibliography chapterwise | ||
| 650 | _aEconomic IRT Technology | ||
| 942 |
_hX0gF, N3 _cGB _2CC |
||
| 999 |
_c572662 _d572662 |
||