000 | 00302nab a2200109Ia 4500 | ||
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008 | 170811c99999999xx |||||||||||| ||und|| | ||
245 | _aHome elevators for the disabled | ||
300 | _a16 | ||
653 | _aHome elevators | ||
773 |
_tExecutive Knoweldge Line _gVol. 10 No. 2 (September) 2014 |
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942 | _cART | ||
999 |
_c182581 _d182581 |