TY - BOOK AU - Zill,Dennis G. TI - A first course in differential equations with modeling applications SN - 9781111827052 (pbk.) PY - 2013/// CY - Boston, MA PB - Brooks Cole KW - Differential equations KW - Textbooks N1 - Includes index UR - http://www.loc.gov/catdir/enhancements/fy1303/2011944307-t.html ER -