000 00581nam a2200193Ia 4500
005 20250508161833.0
008 008 250505s9999 xx 000 0 eng d
037 _aDissertations
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a570.7, CHI/DI
_qFEDL
100 _aChitranshi Virat Raman
_9767520
245 0 _aAnalysis of the content of new bilogy course for class 9th in 10+2 scheme
260 _c1976
300 _a56p.
546 _aM. Ed. Dissertation (Delhi University)
942 _cDIS
_h570.7, CHI/DI
999 _c1372559
_d1372559