By Evans, I.O. Barcelona :Bruguera 1980 . 159 p ;19cm. 8402004504
By Nicolson, Lain. Barcelona :Bruguera 1980 . 158 p ;19cm. 8402004423
By Sparks, John. Barcelona :Bruguera 1980 . 159 p ;19cm. 8402004504
By Day, Michael H. Barcelona :Bruguera 1980 . 159 p ;19cm. 8402004415