000 00476 a2200157 4500
003 BD-SaJUCL
040 _aBD-SaJUCL
_cBD-SaJUCL
_dBD-SaJUCL
942 _2ddc
_cBK
_n1
100 1 _aHeap, Gary.
245 1 0 _aStructures approach to systems development
_cGary Heap, John Stanway and Alfie Windsor.
260 _aLondon
_bMcGraw-Hill
_cc1992
300 _axi, 316p.
_c25cm
082 0 4 _a005.1
_bH434s
650 0 _aSystem design
509 _aExtra-51_17_-_0009.jpg_processed_gemini.json
999 _c6040
_d6040