Learner, A. Powell, A.J. <br/><br/>
An Introduction to algol 68 through problems 
/A. Learner, A.J. Powell 
 - London  Macmillan press  1974 
 - 124 p. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>333166205 
<br/><br/><label>Dewey Class. No.: </label>005.13ALG  / LEA