000 00645nam a2200193Ia 4500
005 20250508170040.0
008 008 250505s9999 xx 000 0 eng d
037 _aTheses
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a516, ACH/TH
_qFEDL
100 _aAcharya Chandrani
_9782824
245 0 _aAcquisition of basic geometric ideas among midle school children with special reference to certain environmental effects
260 _c2015
300 _axvi, 241p.
546 _aPh.D Thesis (University of Calcutta); Gifted by Prof. Bharaty Baveja
942 _cTH
_h516, ACH/TH
999 _c1398926
_d1398926