Derrick, William R. <br/><br/>
Introduction to differential equations with boundary value problems / 
William R. Derrick, Stanley I. Grossman. 
 - 3rd ed. 
 - St. Paul :  West Pub. Co.,  c1987. 
 - xv, 554, [76] p. :  ill. (some col.) . 
<br/><br/> Rev. ed. of: Elementary differential equations with applications / William R. Derrick, Stanley I. Grossman. 1981. 
<br/><br/><label>ISBN: </label>0314268979 :  $30.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.<br/>Boundary value problems.
<br/><br/><label>LC Class. No.: </label>QA371  / .D432 1987 
<br/><br/><label>Dewey Class. No.: </label>515.3/5�19