9 1 10 GUNSTREAM, STANLEY E. Additional Author BABEL, JOHN S. Additional Author mixed material 0023485116 New York MACMILAND PUBLICATION 1989 encounters with life SCOTT, LARRY J. Additional Author WACHTMEISTER, HANS F.E. Primary Author mixed material 0895822040 COLORADO MORTON PUBLISHING 1989 EBERHARD, CAROLYN Additional Author mixed material 0030102138 New York SAUNDERS COLLEGE PUBLISHING 1996 general_bilogy.jpg AUSUBEL, FREDERICK M. Additional Author BRENT, ROGER Additional Author KINGSTON, ROBERT E. Additional Author MOORE, DAVID D. Additional Author mixed material 04771137812 New York JOHN WILEY 1992 MORTON, DAVID Additional Author PERRY, JAMES W. Additional Author mixed material 0534133738 WADSWORTH PUBLISHING 1991 POLLACK, ROBERT A. Additional Author FINDLAY, LORRAINE Additional Author MONDSCHEIN, WALTER Additional Author MODESTO, R. RONALD Additional Author mixed material 0471414123 Amerika John Wiley & Sons 2002 COTTER, DAVID J. Additional Author FELDKAMP, SUSAN M. Additional Author JACKSON, JOHN H. Additional Author SELLERS, LARRY G. Additional Author mixed material 0534133770 WADSWORTH PUBLISHING 1991 ELLIOTT, WILLIAM D. Additional Author MONTGOMERY, RICHRAD J. Additional Author mixed material TORONTO D.C. HEATH AND COMPANY 1991 POST, FREDERICK J. Additional Author mixed material 0898631270 BELMONT STAR PUBLISHERS 1988