00551nam a2200133Ia 4500008004100000082002300041100007700064245005700141260005200198300001200250942001200262952012800274999001500402260921b        |||||||| |||| 00| 0 eng d  a658.4034bSy989.PS  aSymposium on Operational Research, New Delhi, 8-10 February, 1965928012  aProceedings of the operational research symposiumb/  aNew Delhi:bOperational Research Society,cn.d.  a201, xv  2ddccBK  0010406658_403400000000000_SY989_PS70912024aISIbISId1998-09-09l0o658.4034 Sy989.PSpDP494r2019-02-14 00:00:00yBK  c9789d9789