00367nam a2200145Ia 450000500170000008000220001724500710003925000120011026000250012230000110014758300170015865000120017594200170018799900170020420260716043931.0  aREF 19.02.09 U588  aManual for the production of statistics on the information economy  a2nd ed.  bUNaNew YorkUSc2009  a174 p.  c3/6/09kJOYD  aMANUALS  cMmU588kREF  c57119d57119