000 00299nam a2200145Ia 4500
008 190201s9999 xx 000 0 und d
082 _a650
082 _bA23B
100 _aAnderson R.G.
245 0 _aBusiness Systems
260 _aNew Delhi
260 _bBPB
260 _c1981
300 _a224
999 _c20817
_d20817