000 00280nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _bSHA
100 _aSharma,B.L
245 0 _aPedagogy of School Subject Home Science
260 _bR.Lall book
_c--
300 _a419
942 _cBD
999 _c4017
_d4017