00398nam a2200169Ia 4500 15337 140403s9999 xx 000 0 und d 0-86187-713-6 PK-LaUMT 330.04 MON-T Monk, Peter Technological change in the information economy Monk, Peter 1989 199 p EN BK 15853 15853 0 0 0 0 01 01 2014-04-03 0 330.04 MON-T 15574 2014-04-22 00:00:00 2014-04-22 BK