ISBN 9780387186221 books & textbook
Structural Complexity I (E A T C S MONOGRAPHS ON THEORETICAL COMPUTER SCIENCE)
José Luis Balcázar Josep Díaz Joaquim Gabarro
Springer Verlag /1988-01-01 Hardcover / 191 Pages
isbn-10: 0387186220 / isbn-13: 9780387186221
