000 | 00494nam a2200157Ia 4500 | ||
---|---|---|---|
999 |
_c13393 _d13393 |
||
082 | _aTJ.0122 | ||
100 | _aJelin, L.E. | ||
245 | 0 | _aEffects of different modes of pairing in programmed learning of mathematics on the performance of underachievers | |
260 |
_c1982 _bUniversity of Madras |
||
300 | _a236p. + C D -23 | ||
650 | _aUNDERACHIEVER | ||
650 | _aSTUDENTS///UNDERACHIEVERS | ||
650 | _aMATHEMATICS - PROGRAMMED INSTRUCTION | ||
710 | _aVedanayagam, E.G. | ||
942 |
_cTH _2ddc |