000 00333pab a2200145 454500
008 180718b1973 xxu||||| |||| 00| 0 eng d
100 _aMundle, Sudipto
245 _aOperations research in urban management
260 _c1973
300 _ap.44-50.
362 _aOct-Dec
773 _aNagarlok
908 _aN
909 _a102614
999 _c102612
_d102612