000 00445nam a2200169Ia 4500
001 aQ3095
008 220802s9999 xx 000 0 und d
020 _a0-669-20348-3
100 _a Tornatzky ,Louis G.; Fleischer , Mitchell
245 4 _aThe Processes of Technological Innovation
250 _a.NA
260 _aToronto
_c1990
300 _axviii,298
600 _aHumanity & Natural Sciences
650 _aTechnology
942 _bBooks
_cBK
999 _c4821
_d4821