That vacant look.
Archaeologists delight in discovering ancient dustbins and waste tips because of the valuable information that can be gleaned about day to day life. Classified job adverts fulfil a similar function.
Hancocks
S
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D000329:Advertising; D006801:Humans; D010560:Personnel Selection / Q000379:methods*; D011215:Practice Management, Dental; D014925:Wit and Humor as Topic