00534nam a2200217 450000100060000000300030000600500170000900800410002603500190006703500180008604000160010404100130012005000200013324500330015326000320018630000160021850000210023450500320025565000120028765000170029922232UR20220427173710.0061103|||||||||||||||||||||||||||||||| d a(janium) 22221 a(janium)22220 aURCABCbspa0 aspaheng 4aQ162b.B61 196010aPopular science the book of. aNew York bGrolier, c1960 a10v. bil. aIncluye índice8 aLa biblioteca posee el v.1014aCiencia14aTecnología