LEADER 00000cam  2200000 i 4500 
001    75015033 
008    751031s1975    enka     b    00010 eng   
015    GB*** 
050 0  QA76.6|b.J32 
082    001.6/42 
100 10 Jackson, M. A 
245 10 Principles of program design /|cM. A. Jackson 
260 0  London ;|aNew York :|bAcademic Press,|c1975 
300    xii, 299 p. :|bill. ;|c24 cm 
490 1  A.P.I.C. studies in data processing ;|vno. 12 
504    Bibliography: p. 299 
650  0 Electronic digital computers|xProgramming 
650  7 Control structure|2iis 
830  0 A.P.I.C. studies in data processing ;|vno. 12