000 00285nam a2200121Ia 4500
100 _aYourdon, Edward
020 _a-81-203-1051-9
942 _cBK
245 _aModern structured analysis
260 _aPrentice-Hall of India, New Delhi
_c1996
082 _a001.61 You
300 _ax,672
999 _c32629
_d32629