00566 a2200205 4500 0262631334 330.156 NEW 26589 45904 Mankiw, N. Gregory ed. New keynesian economics imperfect competition and sticky prices London MIT press 1991 1991 xi,430p. 23cm MIT press reading in economics Keynesian economics Credit Labor market Competition, imperfect Romer, David ed. L 53397 53397 0 0 0 0 LEN MKDL MKDL LEN 2011-03-03 0 330.156NEW 64984 2011-03-03 00:00:00 0.00 2016-10-31 L