00279nam a2200109   450000100070000000500170000700800360002410000180006024500230007825000110010126400570011200019220260807101219.0260101s1964    pe      000 0 spa  d1 aE. Schweigger10aEl litoral peruano  a2a ed. 1aLimabUniversidad Nacional Federico Villarrealc1964