00329nam a22001217a 450000500170000000800410001702000150005805000150007310000130008824500440010126000390014530000230018420260313143250.0260313b        |||||||| |||| 00| 0 eng d  a0408002395  aQA76.3.F78  aFry T .F  aFurther computer appreciationcT .F Fry  aLondonbButterworth & Co ltdc1977  av, 202p, ;illbhbk