000 00310nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a658KNO:S
100 _aKnolmayer, G.
245 0 _aSupply chain management based on sap systems
260 _aNew Delhi
_bSpringer
_c2004
942 _cGB
999 _c17550
_d17550