BROWN, LESTER R. PLAN B 4 . 0 : MOBILIZING TO SAVE CIVILIZATION. - FIRST EDITION - NEW YORK W.W. NORTON& COMPANY, INC. 2009 - XIV, 368 P. INCLUDES INDEX ISBN: 978-0-393-33719-8 LC Class. No.: HC 79 .E5 B76 2009 / C.1