A WORLD WIDE WEB GUIDE FOR AMERICAN GOVERNMENT STUDENTS
ROBERT C.BRADLEY1997 年出版55 页ISBN：9780697384881
ETHICS IN THE WORKPLACE:SELECTED READINGS IN BUSINESS ETHICS
ROBERT A.LARMER1996 年出版610 页ISBN：0314068023
methods in enzymology volume 334 hyperthermophilic enzymes part c
michael W.W.adams and robert m.kelly2001 年出版526 页ISBN：0121822354
POWER AND POLICY IN THE THIRD WORLD FOURTH EDITION
ROBERT P.CLARK1991 年出版228 页ISBN：0023226757
STATE AND LOCAL POLITICS:THE GREAT ENTANGLEMENT FIFTH EDITION
ROBERT S.LORCH1995 年出版434 页ISBN：0131091174
THE SOCIAL PSYCHOLOGY OF EDUCATION CURRENT RESEARCH AND THEORY
ROBERT S.FELDMAN1986 年出版381 页ISBN：0521306205
FORM AND FUNCTION IN ALEGAL SYSTEM-A GENERAL STUDY
ROBERT S.SUMMERS2006 年出版404 页ISBN：0521857651
Discrete mathematical structures sixth edition=离散数学结构（第六版 影印版）
Bernard Kolman ; Robert C. Busby ; Sharon Cutler Ross2010 年出版542 页ISBN：7040310450
Nothing is sacred:economic ideas for the new millennium
Robert J. Barro.2002 年出版179 页ISBN：0262025264
methods in enzymology volume 330 hyperthermophilic enzymes part A
michael W.W.adams and robert m.kelly2001 年出版513 页ISBN：0121822311
