000 00286nam a2200121Ia 4500
082 _a003
_b PAG
100 _aPage , Johnes. M
245 _aPractical guide to structured systems design
260 _aNew Delhi
_bPHI
_c1999
300 _a368P
650 _aComputer Science
044 _aIndia
999 _c7798
_d7798