000 00285nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a THE/E
100 _aTHE PUBLISHER
245 0 _aELEMENTS OF SYSTEM DESIGN
260 _bAPPLE INDUSTRIES LTD
_c1993
300 _a57
942 _cTB
999 _c34624
_d34624