000 00670nam a2200193Ia 4500
005 20250508164818.0
008 008 250505s9999 xx 000 0 eng d
037 _aDissertations
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a155.413, GUP/DI
_qFEDL
100 _aGupta Gaysu
_9774998
245 0 _aInvestigation into the development of concepts of number in young children involving a comparison of verbal and non-verbal methods of assessment and acceleration
260 _c1983
300 _aiv,168p.
546 _aM. Phil Dissertation (Delhi University)
942 _cDIS
_h155.413, GUP/DI
999 _c1391342
_d1391342