00461nam a2200133u  4500082001900000245007000019260002300089300001700112526003700129650001300166942001200179999001900191952011700210  a358.20942bWOR04aThe work of the Royal engineers in the European war, 1914-19 ...   aChatham,c1921-22.  a7 v.c25 cm.  a0b0c0d358_209420000000000_WOR  aMCE9379  2ddccBK  c552737d552737  00102ddc4070aMCEbMCEcArchive Sectiond2015-01-21l0o358.20942 WORpMCE-ECW/25r2015-01-21w2015-01-21yBK