?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Aguilar+Mena&rft.au=Aguilar+Mena%2C+Mar%C3%ADa+Emperatriz&rft.aufirst=Mar%C3%ADa+Emperatriz&rft.tpages=75&rft.inst=Universidad+Nacional+Polit%C3%A9cnica.&rft.degree=%5B%22eprint_fieldopt_thesis_type_bachelor%22+not+defined%5D&rft.title=Plan+de+Negocios%3A+CLERR+Bolerama.&rft.date=November+2017