000			00298nam a2200109Ia 4500
100			_aI.C.L.
942			_cBK
245			_aprogramming procedures : a professional approach to the planning and control of programming
260			_aI.C.T., London _c1970
082			_a001.642/Pro I.C
300			_axvi,251
999			_c68046 _d68046