HISTORY OF THE U.S.ECONOMY SINCE WORLD WAR 2
HAROLD G.VATTER JOHN F.WALKER2222 年出版499 页ISBN：1563244748
MARKETING STRATEGY A DECISION-FOCUSED APPROACH FOURTH EDITION
ORVILLE C.WALKER HARPER W.BOYD JOHN MULLINS JEAN-CLAUDE LARRECHE2003 年出版365 页ISBN：0016531954
Principles and techniques of biochemistry and molecular biology seventh edition
edited by Keith Wilson and John Walker2011 年出版744 页ISBN：0521731674
Court Rolls of the Manor of Wakefield Volume 5:1322 To 1331
John William Walker2013 年出版227 页ISBN：9781108058650
（美）APRIL WELLS CHARLYNE WALKER TIMOTHY WALKER著；马振晗 谭珺译2008 年出版277 页ISBN：9787302166917
本书介绍系统灾难恢复的原理与实践，解决方案等。
