ppt handouts

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barringer01.ppt (3.06 MB )

barringer02.ppt (3.26 MB )

barringer03.ppt (3.83 MB )

barringer04.ppt (3.59 MB )

barringer05.ppt (4.54 MB )

barringer06.ppt (3.59 MB )

barringer07.ppt (2.02 MB )

barringer08.ppt (3.17 MB )

barringer09.ppt (1.78 MB )

barringer10.ppt (2.40 MB )

barringer11.ppt (2.18 MB )