000 00283nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788174508164
100 _aNCERT
245 _aResource and Development
260 _aNew Delhi
_bNCERT
_c2008
300 _a75p.;27cm
942 _cBK
999 _c5343
_d5343