Die waarneming van luidheid as basis vir die meting van geraassteuring en produktiwiteit : 'n internasionale ondersoek

Van Wyk, Abraham Jacobus (1976-03)

Thesis (DComm)--Stellenbosch University, 1976.

Thesis

AFRIKAANSE OPSOMMING: sien item vir volteks.

ENGLISH ABSTRACT: see item for full text

Please refer to this item in SUNScholar by using the following persistent URL: http://hdl.handle.net/10019.1/64353
This item appears in the following collections: