TY - BOOK TI - Convention centers SN - 9783037681268 AV - NA 6880 .C66 2012 PY - 2012/// CY - [Salenstein, Switzerland] PB - Braun Publishing Inc. N2 - Although convention and conference centers are in high demand, the competition is tough, so fresh concepts are constantly being developed. They come in a range of forms, shapes, sizes and contexts ER -