ENGLISH FOR TODAY SECOND EDITION BOOK ONE:AT HOME AND AT SCHOOL
WILLIAM R.SLAGER AND OTHERS1972 年出版264 页ISBN:070994625
ANALYZING SOCIAL SETTINGS:A GUIDE TO QUALITATIVE OBSERVATION AND ANALYSIS SECOND EDITION
JOHN LOFLAND LYN H.LOFLAND1984 年出版186 页ISBN:0534028144
CULTURE AND VALUES A SURVEY OF THE WESTERN HUMANITIES VOLUME 1 SECOND EDITION
1992 年出版418 页ISBN:0030265894
SCHAUM'S OUTLINE OF THEORY AND PROBLEMS OF COLLEGE MATHEMATICS SECOND EDITION
FRANK AYRES PHILIP A.SCHMIDT1992 年出版459 页ISBN:0070026645