ACROFF, R. (1968). Fundamentals Of Operations Reseach R.l. Acroff Dan Sasieni. John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)ACROFF, R.L. Fundamentals Of Operations Reseach R.l. Acroff Dan Sasieni. John Wiley & Sons, 1968.
Lua MLA (8ú heag.)ACROFF, R.L. Fundamentals Of Operations Reseach R.l. Acroff Dan Sasieni. John Wiley & Sons, 1968.
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