TY - THES A3 - Guillén Gestoso, Carlos Luis AU - Gómez Vallecillo, Jorge Luis A4 - Psicología PY - 2003 SN - 8477867615 UR - http://hdl.handle.net/10498/14724 AB - From the 1950's long waitings ranging from hours to days take place every summer in the Port of Algeciras Bay during the so-called Strait Crossing Operation (North-African immigrants massively travelling from Europe to their countries of origin). The... LA - spa KW - psychology, social KW - transportation KW - psicología social KW - transporte TI - Estudio de las variables relacionadas con el estrés de la operación Paso del Estrecho T2 - Study of variables related to the stress in the Strait Crossing Operation M3 - doctoral thesis ER -