Ibn Khaldn︣ 1332-1406.
The Muqaddimah: an introduction to history /
Ibn Khaldn︣ ; translated from the Arabic by Franz Rosenthal ; abridged and edited by N.J. Dawood 
. - Princeton : Princeton university press,  1974 
. - xiv, 465 p.  21 cm. 
 - (Bollingen series )
<br/><label>  ISBN: </label>0-691-01754-9