The environmental case Second Edition
Judith A Layzer2006 年出版529 页ISBN：1568028989
OPEN FOR BUSINESS CONSERVATIVES' OPPOSITION TO ENVIRONMENTAL REGULATION
JUDITH A.LAYZER2012 年出版502 页ISBN：0262018276
MARVIN L.BITTINGER JUDITH A.BEECHER DAVID ELLENBOGEN JUDITH A.PENNA1997 年出版723 页ISBN：0201694425
COLLEGE AGEBRA GRAPHS AND MODELS
MARVIN L.BITTINGER JUDITH A.BEECHER DAVID ELLENBOGEN JUDITH A.PENNA1997 年出版520 页ISBN：0201848902
STUDENT'S SOLUTIONS MANUAL COLLEGE ALGEBRA
MARVIN L.BITTINGER JUDITH A.BEECHER DAVID ELLENBOGEN JUDITH A.PENNA1997 年出版227 页ISBN：0201498065
RECORDS AND DATABASE MANAGEMENT FOURTH EDITION
JEFFREY R.STEWART JUDITH SCHARLE JUDITH A.HICKEY1994 年出版244 页ISBN：0070614741
MARVIN L.BITTINGER JUDITH A.BEECHER1989 年出版734 页ISBN：0201091526
