Titlebook: Metallographic Specimen Preparation; Optical and Electron James L. McCall,William M. Mueller (Director of Ed Book 1974 Plenum Press, New Yo

考博

F. R. Charvat,P. C. Warren,E. D. Albrecht remain significantly lower than those of White Americans. This chapter focuses on the cumulative disadvantages of race and racism in mortgage lending requirements and the ways in which these impediments undergird a persistent wealth gap that can only be offset by substantial changes to the market s

字謎游戲

是比賽

救護(hù)車(chē)

nonsensical

R. J. Gray the thirteenth century had witnessed the establishment and systematic maintenance of trade and travel routes connecting Asia with europe and the Middle East. Always the theater of rising and falling empires, Eurasia witnessed, before and during the centuries encompassed by the present study, a cons

placebo-effect

MAPLE

聽(tīng)覺(jué)

MOCK

故意