why did the soviet union collapse?,
floor 4
strayer, robert w.
m.e. sharpe, armonk, ny, ©1998
philosophy
the making of the modern world : connected histories, divergent paths : 1500 to the present,
floor 4
strayer, robert w.
st. martin's press, new york, ©1995
history, modern
ways of the world: a global history with sources, volume 1: to 1500,
floor 4
strayer, robert w.;,nelson, eric
bedford/st. martins, boston, ma, ©2011
world history textbooks
ways of the world : a brief global history,
floor 4
strayer, robert w.
bedford/st. martin's, boston, ©2013
world history
ways of the world : a brief global history,
floor 4
strayer, robert w. nelson, eric
bedford/st. martin's, boston, 2016
ways of the world : a brief global history,
floor 4
strayer, robert w.,nelson, eric,
bedford/st. martin's, a macmillan education imprint, boston, 2016
world history