Houlden, B.T.
SOME techniques of operational research /edited by B.T.Houlden - [England] The English Universities press 1962 - 153 p.
340053968
519 / SOM
SOME techniques of operational research /edited by B.T.Houlden - [England] The English Universities press 1962 - 153 p.
340053968
519 / SOM