Caplow, Theodore. <br/><br/>
The urban ambience : a study of San Juan, Puerto Rico 
Theodore Caplow, Sheldon Stryker, and Samuel E. Wallace. 
 - [Totowa, N.J.]  Bedminster Press  1964. 
 - 243 p.  ill., form, map [on lining papers] 
<br/><br/> P.R. Universidad. Recinto de Río Piedras. Centro de Investigaciones Sociales. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Neighborhood--Case studies.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>San Juan P.R..--Social conditions.