00618cam a2200181 4500 243223320 TxAuBib 19900501120000.0 720921s1972||||||||||||||||||||||||eng|u DLC DLC DLC OCoLC TxAuBib Packard, Vance Oakley, 1914- A nation of strangers / [by] Vance Packard. New York : McKay, [1972] xiv, 368 p ; 24 cm. Includes bibliographical references. United States Drug Enforcement Administration Social conditions 1960-1980. Migration, Internal United States. Social isolation.