Ch12 ppt rankin
Ch07 ppt rankin
Ch11 ppt rankin
Heizer omawe ch02
Ch06 ppt rankin
Ch09 ppt rankin
Heizer omawe ch14
Ch09 sm rankin
Heizer omawe ch08
Heizer omawe ch07_s
Heizer omawe mod_b
Heizer awe irm_ch03-200165
Heizer awe irm_ch12-200186
Ch07pp 140206104526-phpapp01
Ch07 tb rankin
Ch05 tb rankin
Ch10 sm rankin
Ch14 sm rankin
Ch01 tb rankin
Ch03 sm rankin