000 00306nam a2200109Ia 4500
008 230131s9999 xx 000 0 und d
082 _a4
_bINF
100 _aFANTHOME, F...[et al]
245 0 _aINFORMATION technology: for class vii
260 _aNew Delhi
_bMadhubun Educational Books
_c2005
942 _cPRCD
999 _c170333
_d170332