Nolan, Patrick.
Student study guide to accompany Lenski-Lenski-Nolan "Human societies": an introduction to macrosociology /
prepared by Patrick Nolan 
. - 6th edition 
. - New York : McGraw-Hill,  1991 
. - vii, 189 p.  23 cm. 
<br/><label>  ISBN: </label>0-07-037273-X