000 00513nam a2200181Ia 4500
005 20250508155528.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a375.5, KOT
_qFEDL
100 _aKothari D S
245 0 _aSome aspects of secondary science education
260 _aNew Delhi, India
_bUniversity Grants Commission
_c1962
300 _a9p.
942 _cTEXL
_h375.5, KOT
999 _c1357460
_d1357460