Wo yan li de jian kang jiao yu
Subtitle: Wo yan li de jian kang jiao yu
By: Sun Yunxiao zhu
Edition: Di 1 ban
Publisher: Shi dai wen yi chu ban she
Published: 2008
Place of publication: Changchun Shi
Language: chi
Number of pages: 219
ISBN-13: 9787538723182
Subjects: Adolescent psychology; Youth development