Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Quick View Sale! Quick View EducationTheory, Practice, and Trends in Human Services: An Introduction 6th Edition, ISBN-13: 978-1305271494 $50.00 Original price was: $50.00.$12.23Current price is: $12.23. Add to cart