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Profit, productive rent and parasitic rent
Nicola, Pier Carlo, (2015)
Commercial rent as an expense and its relation to profits
Secrist, Horace, (1923)
"Landlords' rents" and "tenants' profits," or, Corn-farming in Scotland
Monro, David, (1849)
Selling expenses and their control : a study in retail distribution of clothing
Secrist, Horace, (1922)
Amounts sold per full-time salesmen in retail clothing stores : a barometer of expense- and trade-tendencies
A business barometer for retailers