000 00329nam a2200121Ia 4500
008 220412s9999 xx 000 0 und d
100 _a3G E-learning
245 0 _aElectrical Installation & Maintenance: intermediate w /DVD
260 _aQuezon City
_b New Century Books
_c2019
300 _a429
942 _cBK
999 _c21401
_d21401