个人效率圣经＝THE PERSONAL EFFICIENCY PROGRAM
凯利·葛理森（KERRY GLESSON）著；褚耐安译2005 年出版293 页ISBN：
OUTDOOR PROGRAM ADMINISTRATION PRINCIPLES AND PRACTICES
GEOFF HARRISON2012 年出版406 页ISBN：
THE ENCYCLOPEDIA OF WORLD REGIONAL GEOLOGY PART 1：WESTERN HEMISPHERE INCLUDING ANTARCTICA AND AUST
RHODES W.FAIRBRIDGE2222 年出版704 页ISBN：
AN INTRODUCTION TO FORMAL PROGRAM VERIFICATION
ALI MILI1985 年出版291 页ISBN：0442263228
