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Der Einband
Schmidt-Künsemüller, Friedrich Adolf, (1961)
Deterioration of book stock : causes and remedies ; two studies on the permanence of book paper
Barrow, W. J., (1959)
Potočnaja linija dlja restavracii knig
Njukša, Julija Petrovna, (1976)
Sensitivity to scale in contingent valuation : the importance of the budget constraint
Smith, Richard, (2005)
Empirical implications of response acquiescence in discrete-choice contingent valuation
Yeung, Raymond Y. T., (2006)
Theory versus practice: a review of 'willingness-to-pay' in health and health care
Olsen, Jan Abel, (2001)