کتاب های William R. Burger
![Human Services in Contemporary America , Seventh Edition](http://cdn.ketabkoo.com/covers/7/741785-n.jpg)
Human Services in Contemporary America , Seventh Edition
William R.(William R. Burger) Burger, 2007![Mathematics for Elementary Teachers: A Contemporary Approach](http://cdn.ketabkoo.com/covers/0/51137-n.jpg)
Mathematics for Elementary Teachers: A Contemporary Approach
Gary L. Musser, Blake E. Peterson, William F. Burger, 2013![Perfect planet, clever species : how unique are we?](http://cdn.ketabkoo.com/covers/7/797656-n.jpg)
Perfect planet, clever species : how unique are we?
William C Burger, 2003![Human Services in Contemporary America](http://cdn.ketabkoo.com/covers/12/1235979-n.jpg)
Human Services in Contemporary America
William R. Burger, 2017![Cien años de la arqueología en la sierra de Ancash](http://cdn.ketabkoo.com/covers/16/1613796-n.jpg)