TY - BOOK AU - Guo,Guo Qing TI - Shi chang ying xiao xue tong lun ( di si ban) =: Fundamentals of marketing SN - 9787300113722 AV - HF5415 .G997S 2011 PY - 2011/// CY - Beijing PB - Zhong guo ren min da xue KW - Marketing ER -