Name Author PublicationDate ISBN PageNumber Price Mandarin Hip Hop vol.1 Textbook Sarah Lu 2006-08-01 9787561915660 90 68 Mandarin Hip Hop vol.2 Textbook with 1CD Sarah Lu 2007-03-20 9787561915967 89 68 Mandarin Hip Hop vol.3 Textbook with 1CD Sarah Lu 2009-02-01 9787561922859 87 68 Mandarin Hip Hop vol.4 Textbook with 1CD Sarah Lu 2011-04-01 9787561926277 100 68 Mandarin Hip Hop vol.1 Activity Workbook & Chinese Character Builders Sarah Lu 2006-12-01 41/38 28 Mandarin Hip Hop vol.2 Activity Workbook & Chinese Character Builders Sarah Lu 2008-03-19 9787561916179 44/36 28 Mandarin Hip Hop vol.3 Workbook Sarah Lu 2012-01-02 9787561931820 72 23 Mandarin Hip Hop vol.4 Workbook Sarah Lu 2012-05-01 9787561932896 102 32