000 00293nam a2200121Ia 4500
008 221229s9999 xx 000 0 und d
100 _aJha, Arvind Kr.
245 0 _aHome work education
260 _aNew Delhi
_bAtlantic Publication
_c2006
300 _a243
650 _aEducation
942 _cBK
999 _c7577
_d7577