000 00423nam a2200181Ia 4500
003 NDCL
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a7523
040 _aNDCL
041 _aEnglish
082 _a004.2 SS
_216th ed
100 _aSkidmore, Steve
100 _aWroe, Brenda
245 0 _aIntroducing ststems design
_cSteve Skidmore
260 _c1992
650 _aComputer Science
942 _2DDC
_cBK
999 _c12263
_d12263