Software portability:  an advanced course / 
editor, P.J. Brown course directors, E.B. Spratt, P.J. Brown course lecturers, P.J. Brown ... (et al.) invited contributors, R.J. Allwood ... (et al.). 
 - Cambridge:  Cambridge University Press,  1977. 
 - xiv, 328 p;  ill:  24 cm. 
<br/><br/> First paperback edition, 1979. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0521214858 0521297257  paperback 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Software compatibility.