000 00695nam a2200193Ia 4500
005 20250508164947.0
008 008 250505s9999 xx 000 0 eng d
037 _aDissertations
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a370.1523, AHU/DI
_qFEDL
100 _aAhuja Alprata
_9779592
245 0 _aStudy of identification as well as categorization of learning difficulties (Errors and misconceptions) faced by 9th grade students in mathematics, with exploration of its plausible causes
260 _c2010
300 _a117p.
546 _aM.Ed. Dissertation (Delhi University)
942 _cDIS
_h370.1523, AHU/DI
999 _c1392288
_d1392288