MATHEMATICS ENCYCLOPEDIA A MADE SIMPLE BOOK
MICHELE M.NITA1973 年出版289 页ISBN：0385124279
Business Letter Writing Made Simple Revised Edition
Irving Rosenthal and Harry W.Rudman1968 年出版190 页ISBN：
Research methods in humanities and education qualitative and quantitative research made simple
Daniel Ksaomo2010 年出版109 页ISBN：3838387611
HISTORY OF CHRISTIANITY IN AFRICA MADE SIMPLE HISTORY OF THE CHURCH IN AFRICA
DANIEL W KASOMO2011 年出版324 页ISBN：3845406267
（瑞士）博比利尔（Bobillier，P.A.）等著；冯允成，朱稼兴译1987 年出版398 页ISBN：15031·874
