000 00406nam a2200169Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a085533 4770
_cP 3.95
040 _cLDD
100 _aHARRISON, P.
245 0 _aOperational research
_cP. HARRISON
260 _aLondon
_bMitchell Beazley
_c1983
300 _a127p
365 _bP 3.95
901 _a314
_b12-03-1996
942 _2ddc
_cBK
999 _c29160
_d29160