TY - BOOK AU - Penn, Mark J TI - Micro trends : : the small forces behind tomorrow's big changes SN - 9780446580960 (hb) U1 - 303.4973 PY - 2007/// CY - New York PB - Twelve Hachette Book Group KW - Management sciences KW - Social aspects KW - Internet marrieds KW - Social influence KW - Social change KW - Working retired KW - Wordy women KW - RSBM N1 - Includes index ER -