000 00296nam a2200121Ia 4500
008 160710s1987 xx 000 0 und d
082 _a001.642 WEL
100 _aWELSH, J.
245 _aSTRUCTURED SYSTEM PROGRAMMING
260 _bPRANTICE HALL OF INDIA
_c1987
300 _a324
942 _2ddc
_cB
999 _c49645
_d49645