000 00306nam a2200097Ia 4500
008 231004s9999 xx 000 0 und d
020 _a9789673700448
090 _a005.54 DZU
245 0 0 _aLangkah demi langkah : microsoft excel 2010
260 _aBatu Caves, Selangor;Venton Pub;2011
_bBatu Caves, Selangor
_c2011
999 _c20520
_d20520