{ "item_title" : "An Introduction to Longitudinal Research", "item_author" : [" Elisabetta Ruspini "], "item_description" : "Elisabetta Ruspini here provides a concise yet comprehensive introduction to the use of longitudinal research, and its bearing on the social sciences.", "item_img_path" : "https://covers2.booksamillion.com/covers/bam/0/41/526/007/0415260078_b.jpg", "price_data" : { "retail_price" : "280.00", "online_price" : "280.00", "our_price" : "280.00", "club_price" : "280.00", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

Overview

Customers Also Bought

Details