000 00556nam a2200145Ia 4500
008 100324s9999 xx 000 0 und d
100 _aKlinger, Bailey; Lederman, Daniel
245 _aDiversification, innovation and imitation inside the global technological frontier
260 _c2006
_bWorld Bank
_aWashington DC
300 _bSee WB 333.31 RAV (Includes Acc. Nos. 30361, 30350, 30353, 30336, 30318)
_a23
366 _b2006
541 _gWorld Bank Depository
650 _aInnovation
942 _cBK
999 _c90741
_d90741