![Visitor pattern / Security / Identification / Government / Software design patterns / Hong Kong Polytechnic University / Identity document Visitor pattern / Security / Identification / Government / Software design patterns / Hong Kong Polytechnic University / Identity document](https://www.pdfsearch.io/img/278816eaa27eb3bdf4678d3756a23d0b.jpg)
| Document Date: 2013-09-13 05:42:50 Open Document File Size: 136,96 KBShare Result on Facebook
Currency HKD / USD / / Facility Hall Residents / Hall Staff / Hall Management Section / Hall Management Section September / Hall Residence / / Organization Facilities Management Office / / Person Host / / Position security guard / Warden / guard / / Technology Smart Card / /
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