000 00455nam a2200145Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aFCM Q175.O63
245 0 _aOperational research:
_btechniques and examples
260 _aLondon:
_bThe English Universities Press Ltd,
_c1972.
300 _aix,275p.:
_bill.;
_c23cm.
504 _aIncludes bibliographical references and index
650 1 _aOperations research
942 _2lcc
_cBK
_n0
999 _c53222
_d53222