000 00459nam a2200193Ia 4500
003 NORSU
005 20240730051436.0
008 240214s9999 xx 000 0 und d
020 _a978-1-68095-425-8
040 _aNORSU-Dum
_cNORSU-Dum
082 _a647.94 H81 2017
100 _a3G E-LEARNING
245 0 _aHousekeeping Operations
260 _b3G E-learning
_c2017
500 _aIncludes Index
942 _cBK
_2ddc
942 _2ddc
999 _c8356
_d8356