@book{ ROCA_ROCA,

author = { EDUARDO ROCA ROCA and MARIA LUISA ROCA FERNANDEZ-CASTANYS } ,

title = { NORMAS ADMINISTRATIVAS BÁSICAS },

publisher = { TECNOS },

number = { 16 },

address = { MADRID, ESPAÑA },

year = { 2005 },

isbn = { 84-309-4319-6 },

}