1. Some techniques of operational research
پدیدآورنده : Prepared by the operational research group of the National Coal Board. edited by B. T. Houlden
کتابخانه: Library of the Faculty of Economics University of Tehran (Tehran)
موضوع : Operations research
رده :
HD
20
.
G64
2. Some techniques of Operational research
پدیدآورنده : Great Britain.National Coal Board., prepared by the operational research group of the National Coal Board, edited by B. T. Houlden
کتابخانه: Library and Documentation Center of Kurdistan University (Kurdistan)
موضوع : ، Operations research
رده :
HD
20
.
5
.
G7
