000 00290nam a2200121Ia 4500
008 230829s2022 xx 000 0 und d
041 _aeng
082 _a304.205 NCE
100 _aNCERT
245 _aHuman Ecology and Family Sciences, Part-I
260 _bNCERT
_c2022
650 _aEducation
999 _c34043
_d34043