000 00387nam a2200145Ia 4500
082 _a658.018
_bSHA
100 _aShamblin, James E.
245 _aOperation research : a fundamental approach.
260 _aBerkley,P.A,New York,Tokyo etc
_bMcGraw Hill Pub.
_c1974
300 _a404p.
500 _aENG
700 _aStevens, G. T.
890 _aUnited States
999 _c24537
_d24537
650 _aOperations research