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- [8] SOME UP TO DATE OBSERVATIONS ON THE CONTAMINATION OF FLOORS IN HOSPITALS ZDRAVSTVENI VESTNIK, 1983, 52 (7-8): : 337 - 338
- [10] COMPARISON OF THREE METHODS OF RATING FLOORS FOR IMPACT NOISE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1967, 42 (05): : 1170 - &